69451680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 220014144

約数和(自身を除く): 150562464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 563, 771, 1028, 1126, 1285, 1542, 1689, 2056, 2252, 2570, 2815, 3084, 3378, 3855, 4112, 4504, 5140, 5630, 6168, 6756, 7710, 8224, 8445, 9008, 10280, 11260, 12336, 13512, 15420, 16890, 18016, 20560, 22520, 24672, 27024, 30840, 33780, 41120, 45040, 54048, 61680, 67560, 90080, 123360, 135120, 144691, 270240, 289382, 434073, 578764, 723455, 868146, 1157528, 1446910, 1736292, 2170365, 2315056, 2893820, 3472584, 4340730, 4630112, 5787640, 6945168, 8681460, 11575280, 13890336, 17362920, 23150560, 34725840, 69451680]

約数ペア:

[(1, 69451680), (2, 34725840), (3, 23150560), (4, 17362920), (5, 13890336), (6, 11575280), (8, 8681460), (10, 6945168), (12, 5787640), (15, 4630112), (16, 4340730), (20, 3472584), (24, 2893820), (30, 2315056), (32, 2170365), (40, 1736292), (48, 1446910), (60, 1157528), (80, 868146), (96, 723455), (120, 578764), (160, 434073), (240, 289382), (257, 270240), (480, 144691), (514, 135120), (563, 123360), (771, 90080), (1028, 67560), (1126, 61680), (1285, 54048), (1542, 45040), (1689, 41120), (2056, 33780), (2252, 30840), (2570, 27024), (2815, 24672), (3084, 22520), (3378, 20560), (3855, 18016), (4112, 16890), (4504, 15420), (5140, 13512), (5630, 12336), (6168, 11260), (6756, 10280), (7710, 9008), (8224, 8445)]