271731120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36523}}^1$

素因数の和:36570

約数の個数: 80

約数和(自身を含む): 869563392

約数和(自身を除く): 597832272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 36523, 73046, 109569, 146092, 182615, 219138, 292184, 365230, 438276, 547845, 584368, 730460, 876552, 1095690, 1132213, 1460920, 1753104, 2191380, 2264426, 2921840, 3396639, 4382760, 4528852, 5661065, 6793278, 8765520, 9057704, 11322130, 13586556, 16983195, 18115408, 22644260, 27173112, 33966390, 45288520, 54346224, 67932780, 90577040, 135865560, 271731120]

約数ペア:

[(1, 271731120), (2, 135865560), (3, 90577040), (4, 67932780), (5, 54346224), (6, 45288520), (8, 33966390), (10, 27173112), (12, 22644260), (15, 18115408), (16, 16983195), (20, 13586556), (24, 11322130), (30, 9057704), (31, 8765520), (40, 6793278), (48, 5661065), (60, 4528852), (62, 4382760), (80, 3396639), (93, 2921840), (120, 2264426), (124, 2191380), (155, 1753104), (186, 1460920), (240, 1132213), (248, 1095690), (310, 876552), (372, 730460), (465, 584368), (496, 547845), (620, 438276), (744, 365230), (930, 292184), (1240, 219138), (1488, 182615), (1860, 146092), (2480, 109569), (3720, 73046), (7440, 36523)]