145425119360

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{41609}}^1$

素因数の和:41798

約数の個数: 128

約数和(自身を含む): 358551705600

約数和(自身を除く): 213126586240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 127, 128, 160, 172, 215, 254, 320, 344, 430, 508, 635, 640, 688, 860, 1016, 1270, 1376, 1720, 2032, 2540, 2752, 3440, 4064, 5080, 5461, 5504, 6880, 8128, 10160, 10922, 13760, 16256, 20320, 21844, 27305, 27520, 40640, 41609, 43688, 54610, 81280, 83218, 87376, 109220, 166436, 174752, 208045, 218440, 332872, 349504, 416090, 436880, 665744, 699008, 832180, 873760, 1331488, 1664360, 1747520, 1789187, 2662976, 3328720, 3495040, 3578374, 5284343, 5325952, 6657440, 7156748, 8945935, 10568686, 13314880, 14313496, 17891870, 21137372, 26421715, 26629760, 28626992, 35783740, 42274744, 52843430, 57253984, 71567480, 84549488, 105686860, 114507968, 143134960, 169098976, 211373720, 227226749, 229015936, 286269920, 338197952, 422747440, 454453498, 572539840, 676395904, 845494880, 908906996, 1136133745, 1145079680, 1690989760, 1817813992, 2272267490, 3381979520, 3635627984, 4544534980, 7271255968, 9089069960, 14542511936, 18178139920, 29085023872, 36356279840, 72712559680, 145425119360]

約数ペア:

[(1, 145425119360), (2, 72712559680), (4, 36356279840), (5, 29085023872), (8, 18178139920), (10, 14542511936), (16, 9089069960), (20, 7271255968), (32, 4544534980), (40, 3635627984), (43, 3381979520), (64, 2272267490), (80, 1817813992), (86, 1690989760), (127, 1145079680), (128, 1136133745), (160, 908906996), (172, 845494880), (215, 676395904), (254, 572539840), (320, 454453498), (344, 422747440), (430, 338197952), (508, 286269920), (635, 229015936), (640, 227226749), (688, 211373720), (860, 169098976), (1016, 143134960), (1270, 114507968), (1376, 105686860), (1720, 84549488), (2032, 71567480), (2540, 57253984), (2752, 52843430), (3440, 42274744), (4064, 35783740), (5080, 28626992), (5461, 26629760), (5504, 26421715), (6880, 21137372), (8128, 17891870), (10160, 14313496), (10922, 13314880), (13760, 10568686), (16256, 8945935), (20320, 7156748), (21844, 6657440), (27305, 5325952), (27520, 5284343), (40640, 3578374), (41609, 3495040), (43688, 3328720), (54610, 2662976), (81280, 1789187), (83218, 1747520), (87376, 1664360), (109220, 1331488), (166436, 873760), (174752, 832180), (208045, 699008), (218440, 665744), (332872, 436880), (349504, 416090)]