154179120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 555393024

約数和(自身を除く): 401213904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 31, 34, 40, 46, 48, 51, 53, 60, 62, 68, 69, 80, 85, 92, 93, 102, 106, 115, 120, 124, 136, 138, 155, 159, 170, 184, 186, 204, 212, 230, 240, 248, 255, 265, 272, 276, 310, 318, 340, 345, 368, 372, 391, 408, 424, 460, 465, 496, 510, 527, 530, 552, 620, 636, 680, 690, 713, 744, 782, 795, 816, 848, 901, 920, 930, 1020, 1054, 1060, 1104, 1173, 1219, 1240, 1272, 1360, 1380, 1426, 1488, 1564, 1581, 1590, 1643, 1802, 1840, 1860, 1955, 2040, 2108, 2120, 2139, 2346, 2438, 2480, 2544, 2635, 2703, 2760, 2852, 3128, 3162, 3180, 3286, 3565, 3604, 3657, 3720, 3910, 4080, 4216, 4240, 4278, 4505, 4692, 4876, 4929, 5270, 5406, 5520, 5704, 5865, 6095, 6256, 6324, 6360, 6572, 7130, 7208, 7314, 7440, 7820, 7905, 8215, 8432, 8556, 9010, 9384, 9752, 9858, 10540, 10695, 10812, 11408, 11730, 12121, 12190, 12648, 12720, 13144, 13515, 14260, 14416, 14628, 15640, 15810, 16430, 17112, 18020, 18285, 18768, 19504, 19716, 20723, 21080, 21390, 21624, 23460, 24242, 24380, 24645, 25296, 26288, 27030, 27931, 28520, 29256, 31280, 31620, 32860, 34224, 36040, 36363, 36570, 37789, 39432, 41446, 42160, 42780, 43248, 46920, 48484, 48760, 49290, 54060, 55862, 57040, 58512, 60605, 62169, 63240, 65720, 72080, 72726, 73140, 75578, 78864, 82892, 83793, 85560, 93840, 96968, 97520, 98580, 103615, 108120, 111724, 113367, 121210, 124338, 126480, 131440, 139655, 145452, 146280, 151156, 165784, 167586, 171120, 181815, 188945, 193936, 197160, 207230, 216240, 223448, 226734, 242420, 248676, 279310, 290904, 292560, 302312, 310845, 331568, 335172, 363630, 377890, 394320, 414460, 418965, 446896, 453468, 484840, 497352, 558620, 566835, 581808, 604624, 621690, 642413, 670344, 727260, 755780, 828920, 837930, 906936, 969680, 994704, 1117240, 1133670, 1243380, 1284826, 1340688, 1454520, 1511560, 1657840, 1675860, 1813872, 1927239, 2234480, 2267340, 2486760, 2569652, 2909040, 3023120, 3212065, 3351720, 3854478, 4534680, 4973520, 5139304, 6424130, 6703440, 7708956, 9069360, 9636195, 10278608, 12848260, 15417912, 19272390, 25696520, 30835824, 38544780, 51393040, 77089560, 154179120]

約数ペア:

[(1, 154179120), (2, 77089560), (3, 51393040), (4, 38544780), (5, 30835824), (6, 25696520), (8, 19272390), (10, 15417912), (12, 12848260), (15, 10278608), (16, 9636195), (17, 9069360), (20, 7708956), (23, 6703440), (24, 6424130), (30, 5139304), (31, 4973520), (34, 4534680), (40, 3854478), (46, 3351720), (48, 3212065), (51, 3023120), (53, 2909040), (60, 2569652), (62, 2486760), (68, 2267340), (69, 2234480), (80, 1927239), (85, 1813872), (92, 1675860), (93, 1657840), (102, 1511560), (106, 1454520), (115, 1340688), (120, 1284826), (124, 1243380), (136, 1133670), (138, 1117240), (155, 994704), (159, 969680), (170, 906936), (184, 837930), (186, 828920), (204, 755780), (212, 727260), (230, 670344), (240, 642413), (248, 621690), (255, 604624), (265, 581808), (272, 566835), (276, 558620), (310, 497352), (318, 484840), (340, 453468), (345, 446896), (368, 418965), (372, 414460), (391, 394320), (408, 377890), (424, 363630), (460, 335172), (465, 331568), (496, 310845), (510, 302312), (527, 292560), (530, 290904), (552, 279310), (620, 248676), (636, 242420), (680, 226734), (690, 223448), (713, 216240), (744, 207230), (782, 197160), (795, 193936), (816, 188945), (848, 181815), (901, 171120), (920, 167586), (930, 165784), (1020, 151156), (1054, 146280), (1060, 145452), (1104, 139655), (1173, 131440), (1219, 126480), (1240, 124338), (1272, 121210), (1360, 113367), (1380, 111724), (1426, 108120), (1488, 103615), (1564, 98580), (1581, 97520), (1590, 96968), (1643, 93840), (1802, 85560), (1840, 83793), (1860, 82892), (1955, 78864), (2040, 75578), (2108, 73140), (2120, 72726), (2139, 72080), (2346, 65720), (2438, 63240), (2480, 62169), (2544, 60605), (2635, 58512), (2703, 57040), (2760, 55862), (2852, 54060), (3128, 49290), (3162, 48760), (3180, 48484), (3286, 46920), (3565, 43248), (3604, 42780), (3657, 42160), (3720, 41446), (3910, 39432), (4080, 37789), (4216, 36570), (4240, 36363), (4278, 36040), (4505, 34224), (4692, 32860), (4876, 31620), (4929, 31280), (5270, 29256), (5406, 28520), (5520, 27931), (5704, 27030), (5865, 26288), (6095, 25296), (6256, 24645), (6324, 24380), (6360, 24242), (6572, 23460), (7130, 21624), (7208, 21390), (7314, 21080), (7440, 20723), (7820, 19716), (7905, 19504), (8215, 18768), (8432, 18285), (8556, 18020), (9010, 17112), (9384, 16430), (9752, 15810), (9858, 15640), (10540, 14628), (10695, 14416), (10812, 14260), (11408, 13515), (11730, 13144), (12121, 12720), (12190, 12648)]