148703280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 548536320

約数和(自身を除く): 399833040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 31, 33, 40, 44, 46, 48, 55, 60, 62, 66, 69, 79, 80, 88, 92, 93, 110, 115, 120, 124, 132, 138, 155, 158, 165, 176, 184, 186, 220, 230, 237, 240, 248, 253, 264, 276, 310, 316, 330, 341, 345, 368, 372, 395, 440, 460, 465, 474, 496, 506, 528, 552, 620, 632, 660, 682, 690, 713, 744, 759, 790, 869, 880, 920, 930, 948, 1012, 1023, 1104, 1185, 1240, 1264, 1265, 1320, 1364, 1380, 1426, 1488, 1518, 1580, 1705, 1738, 1817, 1840, 1860, 1896, 2024, 2046, 2139, 2370, 2449, 2480, 2530, 2607, 2640, 2728, 2760, 2852, 3036, 3160, 3410, 3476, 3565, 3634, 3720, 3792, 3795, 4048, 4092, 4278, 4345, 4740, 4898, 5060, 5115, 5214, 5451, 5456, 5520, 5704, 6072, 6320, 6820, 6952, 7130, 7268, 7347, 7440, 7590, 7843, 8184, 8556, 8690, 9085, 9480, 9796, 10120, 10230, 10428, 10695, 10902, 11408, 12144, 12245, 13035, 13640, 13904, 14260, 14536, 14694, 15180, 15686, 16368, 17112, 17380, 18170, 18960, 19592, 19987, 20240, 20460, 20856, 21390, 21804, 23529, 24490, 26070, 26939, 27255, 27280, 28520, 29072, 29388, 30360, 31372, 34224, 34760, 36340, 36735, 39184, 39215, 39974, 40920, 41712, 42780, 43608, 47058, 48980, 52140, 53878, 54510, 56327, 57040, 58776, 59961, 60720, 62744, 69520, 72680, 73470, 78430, 79948, 80817, 81840, 85560, 87216, 94116, 97960, 99935, 104280, 107756, 109020, 112654, 117552, 117645, 119922, 125488, 134695, 145360, 146940, 156860, 159896, 161634, 168981, 171120, 188232, 195920, 199870, 208560, 215512, 218040, 225308, 235290, 239844, 269390, 281635, 293880, 299805, 313720, 319792, 323268, 337962, 376464, 399740, 404085, 431024, 436080, 450616, 470580, 479688, 538780, 563270, 587760, 599610, 619597, 627440, 646536, 675924, 799480, 808170, 844905, 901232, 941160, 959376, 1077560, 1126540, 1199220, 1239194, 1293072, 1351848, 1598960, 1616340, 1689810, 1858791, 1882320, 2155120, 2253080, 2398440, 2478388, 2703696, 3097985, 3232680, 3379620, 3717582, 4506160, 4796880, 4956776, 6195970, 6465360, 6759240, 7435164, 9293955, 9913552, 12391940, 13518480, 14870328, 18587910, 24783880, 29740656, 37175820, 49567760, 74351640, 148703280]

約数ペア:

[(1, 148703280), (2, 74351640), (3, 49567760), (4, 37175820), (5, 29740656), (6, 24783880), (8, 18587910), (10, 14870328), (11, 13518480), (12, 12391940), (15, 9913552), (16, 9293955), (20, 7435164), (22, 6759240), (23, 6465360), (24, 6195970), (30, 4956776), (31, 4796880), (33, 4506160), (40, 3717582), (44, 3379620), (46, 3232680), (48, 3097985), (55, 2703696), (60, 2478388), (62, 2398440), (66, 2253080), (69, 2155120), (79, 1882320), (80, 1858791), (88, 1689810), (92, 1616340), (93, 1598960), (110, 1351848), (115, 1293072), (120, 1239194), (124, 1199220), (132, 1126540), (138, 1077560), (155, 959376), (158, 941160), (165, 901232), (176, 844905), (184, 808170), (186, 799480), (220, 675924), (230, 646536), (237, 627440), (240, 619597), (248, 599610), (253, 587760), (264, 563270), (276, 538780), (310, 479688), (316, 470580), (330, 450616), (341, 436080), (345, 431024), (368, 404085), (372, 399740), (395, 376464), (440, 337962), (460, 323268), (465, 319792), (474, 313720), (496, 299805), (506, 293880), (528, 281635), (552, 269390), (620, 239844), (632, 235290), (660, 225308), (682, 218040), (690, 215512), (713, 208560), (744, 199870), (759, 195920), (790, 188232), (869, 171120), (880, 168981), (920, 161634), (930, 159896), (948, 156860), (1012, 146940), (1023, 145360), (1104, 134695), (1185, 125488), (1240, 119922), (1264, 117645), (1265, 117552), (1320, 112654), (1364, 109020), (1380, 107756), (1426, 104280), (1488, 99935), (1518, 97960), (1580, 94116), (1705, 87216), (1738, 85560), (1817, 81840), (1840, 80817), (1860, 79948), (1896, 78430), (2024, 73470), (2046, 72680), (2139, 69520), (2370, 62744), (2449, 60720), (2480, 59961), (2530, 58776), (2607, 57040), (2640, 56327), (2728, 54510), (2760, 53878), (2852, 52140), (3036, 48980), (3160, 47058), (3410, 43608), (3476, 42780), (3565, 41712), (3634, 40920), (3720, 39974), (3792, 39215), (3795, 39184), (4048, 36735), (4092, 36340), (4278, 34760), (4345, 34224), (4740, 31372), (4898, 30360), (5060, 29388), (5115, 29072), (5214, 28520), (5451, 27280), (5456, 27255), (5520, 26939), (5704, 26070), (6072, 24490), (6320, 23529), (6820, 21804), (6952, 21390), (7130, 20856), (7268, 20460), (7347, 20240), (7440, 19987), (7590, 19592), (7843, 18960), (8184, 18170), (8556, 17380), (8690, 17112), (9085, 16368), (9480, 15686), (9796, 15180), (10120, 14694), (10230, 14536), (10428, 14260), (10695, 13904), (10902, 13640), (11408, 13035), (12144, 12245)]