88941320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 221356800

約数和(自身を除く): 132415480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 169, 223, 236, 260, 295, 338, 446, 472, 520, 590, 676, 767, 845, 892, 1115, 1180, 1352, 1534, 1690, 1784, 2230, 2360, 2899, 3068, 3380, 3835, 4460, 5798, 6136, 6760, 7670, 8920, 9971, 11596, 13157, 14495, 15340, 19942, 23192, 26314, 28990, 30680, 37687, 39884, 49855, 52628, 57980, 65785, 75374, 79768, 99710, 105256, 115960, 131570, 150748, 171041, 188435, 199420, 263140, 301496, 342082, 376870, 398840, 526280, 684164, 753740, 855205, 1368328, 1507480, 1710410, 2223533, 3420820, 4447066, 6841640, 8894132, 11117665, 17788264, 22235330, 44470660, 88941320]

約数ペア:

[(1, 88941320), (2, 44470660), (4, 22235330), (5, 17788264), (8, 11117665), (10, 8894132), (13, 6841640), (20, 4447066), (26, 3420820), (40, 2223533), (52, 1710410), (59, 1507480), (65, 1368328), (104, 855205), (118, 753740), (130, 684164), (169, 526280), (223, 398840), (236, 376870), (260, 342082), (295, 301496), (338, 263140), (446, 199420), (472, 188435), (520, 171041), (590, 150748), (676, 131570), (767, 115960), (845, 105256), (892, 99710), (1115, 79768), (1180, 75374), (1352, 65785), (1534, 57980), (1690, 52628), (1784, 49855), (2230, 39884), (2360, 37687), (2899, 30680), (3068, 28990), (3380, 26314), (3835, 23192), (4460, 19942), (5798, 15340), (6136, 14495), (6760, 13157), (7670, 11596), (8920, 9971)]