69569520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3257}}^1$

素因数の和:3362

約数の個数: 80

約数和(自身を含む): 218155680

約数和(自身を除く): 148586160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3257, 3560, 4272, 5340, 6514, 7120, 9771, 10680, 13028, 16285, 19542, 21360, 26056, 32570, 39084, 48855, 52112, 65140, 78168, 97710, 130280, 156336, 195420, 260560, 289873, 390840, 579746, 781680, 869619, 1159492, 1449365, 1739238, 2318984, 2898730, 3478476, 4348095, 4637968, 5797460, 6956952, 8696190, 11594920, 13913904, 17392380, 23189840, 34784760, 69569520]

約数ペア:

[(1, 69569520), (2, 34784760), (3, 23189840), (4, 17392380), (5, 13913904), (6, 11594920), (8, 8696190), (10, 6956952), (12, 5797460), (15, 4637968), (16, 4348095), (20, 3478476), (24, 2898730), (30, 2318984), (40, 1739238), (48, 1449365), (60, 1159492), (80, 869619), (89, 781680), (120, 579746), (178, 390840), (240, 289873), (267, 260560), (356, 195420), (445, 156336), (534, 130280), (712, 97710), (890, 78168), (1068, 65140), (1335, 52112), (1424, 48855), (1780, 39084), (2136, 32570), (2670, 26056), (3257, 21360), (3560, 19542), (4272, 16285), (5340, 13028), (6514, 10680), (7120, 9771)]