136245720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87337}}^1$

素因数の和:87364

約数の個数: 64

約数和(自身を含む): 440183520

約数和(自身を除く): 303937800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 87337, 174674, 262011, 349348, 436685, 524022, 698696, 873370, 1048044, 1135381, 1310055, 1746740, 2096088, 2270762, 2620110, 3406143, 3493480, 4541524, 5240220, 5676905, 6812286, 9083048, 10480440, 11353810, 13624572, 17030715, 22707620, 27249144, 34061430, 45415240, 68122860, 136245720]

約数ペア:

[(1, 136245720), (2, 68122860), (3, 45415240), (4, 34061430), (5, 27249144), (6, 22707620), (8, 17030715), (10, 13624572), (12, 11353810), (13, 10480440), (15, 9083048), (20, 6812286), (24, 5676905), (26, 5240220), (30, 4541524), (39, 3493480), (40, 3406143), (52, 2620110), (60, 2270762), (65, 2096088), (78, 1746740), (104, 1310055), (120, 1135381), (130, 1048044), (156, 873370), (195, 698696), (260, 524022), (312, 436685), (390, 349348), (520, 262011), (780, 174674), (1560, 87337)]