94632680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 223914240

約数和(自身を除く): 129281560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 43, 74, 86, 148, 172, 185, 215, 296, 344, 370, 430, 740, 860, 1480, 1487, 1591, 1720, 2974, 3182, 5948, 6364, 7435, 7955, 11896, 12728, 14870, 15910, 29740, 31820, 55019, 59480, 63640, 63941, 110038, 127882, 220076, 255764, 275095, 319705, 440152, 511528, 550190, 639410, 1100380, 1278820, 2200760, 2365817, 2557640, 4731634, 9463268, 11829085, 18926536, 23658170, 47316340, 94632680]

約数ペア:

[(1, 94632680), (2, 47316340), (4, 23658170), (5, 18926536), (8, 11829085), (10, 9463268), (20, 4731634), (37, 2557640), (40, 2365817), (43, 2200760), (74, 1278820), (86, 1100380), (148, 639410), (172, 550190), (185, 511528), (215, 440152), (296, 319705), (344, 275095), (370, 255764), (430, 220076), (740, 127882), (860, 110038), (1480, 63941), (1487, 63640), (1591, 59480), (1720, 55019), (2974, 31820), (3182, 29740), (5948, 15910), (6364, 14870), (7435, 12728), (7955, 11896)]