77475120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 120

約数和(自身を含む): 255360144

約数和(自身を除く): 177885024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1117, 1156, 1360, 1445, 1734, 2040, 2234, 2312, 2890, 3351, 3468, 4080, 4335, 4468, 4624, 5585, 5780, 6702, 6936, 8670, 8936, 11170, 11560, 13404, 13872, 16755, 17340, 17872, 18989, 22340, 23120, 26808, 33510, 34680, 37978, 44680, 53616, 56967, 67020, 69360, 75956, 89360, 94945, 113934, 134040, 151912, 189890, 227868, 268080, 284835, 303824, 322813, 379780, 455736, 569670, 645626, 759560, 911472, 968439, 1139340, 1291252, 1519120, 1614065, 1936878, 2278680, 2582504, 3228130, 3873756, 4557360, 4842195, 5165008, 6456260, 7747512, 9684390, 12912520, 15495024, 19368780, 25825040, 38737560, 77475120]

約数ペア:

[(1, 77475120), (2, 38737560), (3, 25825040), (4, 19368780), (5, 15495024), (6, 12912520), (8, 9684390), (10, 7747512), (12, 6456260), (15, 5165008), (16, 4842195), (17, 4557360), (20, 3873756), (24, 3228130), (30, 2582504), (34, 2278680), (40, 1936878), (48, 1614065), (51, 1519120), (60, 1291252), (68, 1139340), (80, 968439), (85, 911472), (102, 759560), (120, 645626), (136, 569670), (170, 455736), (204, 379780), (240, 322813), (255, 303824), (272, 284835), (289, 268080), (340, 227868), (408, 189890), (510, 151912), (578, 134040), (680, 113934), (816, 94945), (867, 89360), (1020, 75956), (1117, 69360), (1156, 67020), (1360, 56967), (1445, 53616), (1734, 44680), (2040, 37978), (2234, 34680), (2312, 33510), (2890, 26808), (3351, 23120), (3468, 22340), (4080, 18989), (4335, 17872), (4468, 17340), (4624, 16755), (5585, 13872), (5780, 13404), (6702, 11560), (6936, 11170), (8670, 8936)]