1791472080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{140839}}^1$

素因数の和:140908

約数の個数: 80

約数和(自身を含む): 5658387840

約数和(自身を除く): 3866915760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 140839, 281678, 422517, 563356, 704195, 845034, 1126712, 1408390, 1690068, 2112585, 2253424, 2816780, 3380136, 4225170, 5633560, 6760272, 7464467, 8450340, 11267120, 14928934, 16900680, 22393401, 29857868, 33801360, 37322335, 44786802, 59715736, 74644670, 89573604, 111967005, 119431472, 149289340, 179147208, 223934010, 298578680, 358294416, 447868020, 597157360, 895736040, 1791472080]

約数ペア:

[(1, 1791472080), (2, 895736040), (3, 597157360), (4, 447868020), (5, 358294416), (6, 298578680), (8, 223934010), (10, 179147208), (12, 149289340), (15, 119431472), (16, 111967005), (20, 89573604), (24, 74644670), (30, 59715736), (40, 44786802), (48, 37322335), (53, 33801360), (60, 29857868), (80, 22393401), (106, 16900680), (120, 14928934), (159, 11267120), (212, 8450340), (240, 7464467), (265, 6760272), (318, 5633560), (424, 4225170), (530, 3380136), (636, 2816780), (795, 2253424), (848, 2112585), (1060, 1690068), (1272, 1408390), (1590, 1126712), (2120, 845034), (2544, 704195), (3180, 563356), (4240, 422517), (6360, 281678), (12720, 140839)]