88894920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 283852800

約数和(自身を除く): 194957880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 307, 380, 381, 456, 508, 570, 614, 635, 760, 762, 921, 1016, 1140, 1228, 1270, 1524, 1535, 1842, 1905, 2280, 2413, 2456, 2540, 3048, 3070, 3684, 3810, 4605, 4826, 5080, 5833, 6140, 7239, 7368, 7620, 9210, 9652, 11666, 12065, 12280, 14478, 15240, 17499, 18420, 19304, 23332, 24130, 28956, 29165, 34998, 36195, 36840, 38989, 46664, 48260, 57912, 58330, 69996, 72390, 77978, 87495, 96520, 116660, 116967, 139992, 144780, 155956, 174990, 194945, 233320, 233934, 289560, 311912, 349980, 389890, 467868, 584835, 699960, 740791, 779780, 935736, 1169670, 1481582, 1559560, 2222373, 2339340, 2963164, 3703955, 4444746, 4678680, 5926328, 7407910, 8889492, 11111865, 14815820, 17778984, 22223730, 29631640, 44447460, 88894920]

約数ペア:

[(1, 88894920), (2, 44447460), (3, 29631640), (4, 22223730), (5, 17778984), (6, 14815820), (8, 11111865), (10, 8889492), (12, 7407910), (15, 5926328), (19, 4678680), (20, 4444746), (24, 3703955), (30, 2963164), (38, 2339340), (40, 2222373), (57, 1559560), (60, 1481582), (76, 1169670), (95, 935736), (114, 779780), (120, 740791), (127, 699960), (152, 584835), (190, 467868), (228, 389890), (254, 349980), (285, 311912), (307, 289560), (380, 233934), (381, 233320), (456, 194945), (508, 174990), (570, 155956), (614, 144780), (635, 139992), (760, 116967), (762, 116660), (921, 96520), (1016, 87495), (1140, 77978), (1228, 72390), (1270, 69996), (1524, 58330), (1535, 57912), (1842, 48260), (1905, 46664), (2280, 38989), (2413, 36840), (2456, 36195), (2540, 34998), (3048, 29165), (3070, 28956), (3684, 24130), (3810, 23332), (4605, 19304), (4826, 18420), (5080, 17499), (5833, 15240), (6140, 14478), (7239, 12280), (7368, 12065), (7620, 11666), (9210, 9652)]