306048120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 1166192640

約数和(自身を除く): 860144520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 31, 35, 40, 42, 46, 49, 56, 60, 62, 69, 70, 73, 84, 92, 93, 98, 105, 115, 120, 124, 138, 140, 146, 147, 155, 161, 168, 184, 186, 196, 210, 217, 219, 230, 245, 248, 276, 280, 292, 294, 310, 322, 345, 365, 372, 392, 420, 434, 438, 460, 465, 483, 490, 511, 552, 584, 588, 620, 644, 651, 690, 713, 730, 735, 744, 805, 840, 868, 876, 920, 930, 966, 980, 1022, 1085, 1095, 1127, 1176, 1240, 1288, 1302, 1380, 1426, 1460, 1470, 1519, 1533, 1610, 1679, 1736, 1752, 1860, 1932, 1960, 2044, 2139, 2170, 2190, 2254, 2263, 2415, 2555, 2604, 2760, 2852, 2920, 2940, 3038, 3066, 3220, 3255, 3358, 3381, 3565, 3577, 3720, 3864, 4088, 4278, 4340, 4380, 4508, 4526, 4557, 4830, 4991, 5037, 5110, 5208, 5635, 5704, 5880, 6076, 6132, 6440, 6510, 6716, 6762, 6789, 7130, 7154, 7595, 7665, 8395, 8556, 8680, 8760, 9016, 9052, 9114, 9660, 9982, 10074, 10220, 10695, 10731, 11270, 11315, 11753, 12152, 12264, 13020, 13432, 13524, 13578, 14260, 14308, 14973, 15190, 15330, 15841, 16790, 16905, 17112, 17885, 18104, 18228, 19320, 19964, 20148, 20440, 21390, 21462, 22540, 22630, 22785, 23506, 24955, 25185, 26040, 27048, 27156, 28520, 28616, 29946, 30380, 30660, 31682, 33580, 33810, 33945, 34937, 35259, 35770, 36456, 39928, 40296, 42780, 42924, 45080, 45260, 45570, 47012, 47523, 49910, 50370, 52049, 53655, 54312, 58765, 59892, 60760, 61320, 63364, 67160, 67620, 67890, 69874, 70518, 71540, 74865, 79205, 82271, 85560, 85848, 90520, 91140, 94024, 95046, 99820, 100740, 104098, 104811, 107310, 110887, 117530, 119784, 126728, 135240, 135780, 139748, 141036, 143080, 149730, 156147, 158410, 164542, 174685, 176295, 182280, 190092, 199640, 201480, 208196, 209622, 214620, 221774, 235060, 237615, 246813, 260245, 271560, 279496, 282072, 299460, 312294, 316820, 329084, 332661, 349370, 352590, 364343, 380184, 411355, 416392, 419244, 429240, 443548, 470120, 475230, 493626, 520490, 524055, 554435, 598920, 624588, 633640, 658168, 665322, 698740, 705180, 728686, 780735, 822710, 838488, 887096, 950460, 987252, 1040980, 1048110, 1093029, 1108870, 1234065, 1249176, 1330644, 1397480, 1410360, 1457372, 1561470, 1645420, 1663305, 1821715, 1900920, 1974504, 2081960, 2096220, 2186058, 2217740, 2468130, 2550401, 2661288, 2914744, 3122940, 3290840, 3326610, 3643430, 4192440, 4372116, 4435480, 4936260, 5100802, 5465145, 6245880, 6653220, 7286860, 7651203, 8744232, 9872520, 10201604, 10930290, 12752005, 13306440, 14573720, 15302406, 20403208, 21860580, 25504010, 30604812, 38256015, 43721160, 51008020, 61209624, 76512030, 102016040, 153024060, 306048120]

約数ペア:

[(1, 306048120), (2, 153024060), (3, 102016040), (4, 76512030), (5, 61209624), (6, 51008020), (7, 43721160), (8, 38256015), (10, 30604812), (12, 25504010), (14, 21860580), (15, 20403208), (20, 15302406), (21, 14573720), (23, 13306440), (24, 12752005), (28, 10930290), (30, 10201604), (31, 9872520), (35, 8744232), (40, 7651203), (42, 7286860), (46, 6653220), (49, 6245880), (56, 5465145), (60, 5100802), (62, 4936260), (69, 4435480), (70, 4372116), (73, 4192440), (84, 3643430), (92, 3326610), (93, 3290840), (98, 3122940), (105, 2914744), (115, 2661288), (120, 2550401), (124, 2468130), (138, 2217740), (140, 2186058), (146, 2096220), (147, 2081960), (155, 1974504), (161, 1900920), (168, 1821715), (184, 1663305), (186, 1645420), (196, 1561470), (210, 1457372), (217, 1410360), (219, 1397480), (230, 1330644), (245, 1249176), (248, 1234065), (276, 1108870), (280, 1093029), (292, 1048110), (294, 1040980), (310, 987252), (322, 950460), (345, 887096), (365, 838488), (372, 822710), (392, 780735), (420, 728686), (434, 705180), (438, 698740), (460, 665322), (465, 658168), (483, 633640), (490, 624588), (511, 598920), (552, 554435), (584, 524055), (588, 520490), (620, 493626), (644, 475230), (651, 470120), (690, 443548), (713, 429240), (730, 419244), (735, 416392), (744, 411355), (805, 380184), (840, 364343), (868, 352590), (876, 349370), (920, 332661), (930, 329084), (966, 316820), (980, 312294), (1022, 299460), (1085, 282072), (1095, 279496), (1127, 271560), (1176, 260245), (1240, 246813), (1288, 237615), (1302, 235060), (1380, 221774), (1426, 214620), (1460, 209622), (1470, 208196), (1519, 201480), (1533, 199640), (1610, 190092), (1679, 182280), (1736, 176295), (1752, 174685), (1860, 164542), (1932, 158410), (1960, 156147), (2044, 149730), (2139, 143080), (2170, 141036), (2190, 139748), (2254, 135780), (2263, 135240), (2415, 126728), (2555, 119784), (2604, 117530), (2760, 110887), (2852, 107310), (2920, 104811), (2940, 104098), (3038, 100740), (3066, 99820), (3220, 95046), (3255, 94024), (3358, 91140), (3381, 90520), (3565, 85848), (3577, 85560), (3720, 82271), (3864, 79205), (4088, 74865), (4278, 71540), (4340, 70518), (4380, 69874), (4508, 67890), (4526, 67620), (4557, 67160), (4830, 63364), (4991, 61320), (5037, 60760), (5110, 59892), (5208, 58765), (5635, 54312), (5704, 53655), (5880, 52049), (6076, 50370), (6132, 49910), (6440, 47523), (6510, 47012), (6716, 45570), (6762, 45260), (6789, 45080), (7130, 42924), (7154, 42780), (7595, 40296), (7665, 39928), (8395, 36456), (8556, 35770), (8680, 35259), (8760, 34937), (9016, 33945), (9052, 33810), (9114, 33580), (9660, 31682), (9982, 30660), (10074, 30380), (10220, 29946), (10695, 28616), (10731, 28520), (11270, 27156), (11315, 27048), (11753, 26040), (12152, 25185), (12264, 24955), (13020, 23506), (13432, 22785), (13524, 22630), (13578, 22540), (14260, 21462), (14308, 21390), (14973, 20440), (15190, 20148), (15330, 19964), (15841, 19320), (16790, 18228), (16905, 18104), (17112, 17885)]