75610840

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 175154400

約数和(自身を除く): 99543560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 89, 134, 178, 268, 317, 335, 356, 445, 536, 634, 670, 712, 890, 1268, 1340, 1585, 1780, 2536, 2680, 3170, 3560, 5963, 6340, 11926, 12680, 21239, 23852, 28213, 29815, 42478, 47704, 56426, 59630, 84956, 106195, 112852, 119260, 141065, 169912, 212390, 225704, 238520, 282130, 424780, 564260, 849560, 1128520, 1890271, 3780542, 7561084, 9451355, 15122168, 18902710, 37805420, 75610840]

約数ペア:

[(1, 75610840), (2, 37805420), (4, 18902710), (5, 15122168), (8, 9451355), (10, 7561084), (20, 3780542), (40, 1890271), (67, 1128520), (89, 849560), (134, 564260), (178, 424780), (268, 282130), (317, 238520), (335, 225704), (356, 212390), (445, 169912), (536, 141065), (634, 119260), (670, 112852), (712, 106195), (890, 84956), (1268, 59630), (1340, 56426), (1585, 47704), (1780, 42478), (2536, 29815), (2680, 28213), (3170, 23852), (3560, 21239), (5963, 12680), (6340, 11926)]