51342360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5861}}^1$

素因数の和:5948

約数の個数: 64

約数和(自身を含む): 156163680

約数和(自身を除く): 104821320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 5861, 8760, 11722, 17583, 23444, 29305, 35166, 46888, 58610, 70332, 87915, 117220, 140664, 175830, 234440, 351660, 427853, 703320, 855706, 1283559, 1711412, 2139265, 2567118, 3422824, 4278530, 5134236, 6417795, 8557060, 10268472, 12835590, 17114120, 25671180, 51342360]

約数ペア:

[(1, 51342360), (2, 25671180), (3, 17114120), (4, 12835590), (5, 10268472), (6, 8557060), (8, 6417795), (10, 5134236), (12, 4278530), (15, 3422824), (20, 2567118), (24, 2139265), (30, 1711412), (40, 1283559), (60, 855706), (73, 703320), (120, 427853), (146, 351660), (219, 234440), (292, 175830), (365, 140664), (438, 117220), (584, 87915), (730, 70332), (876, 58610), (1095, 46888), (1460, 35166), (1752, 29305), (2190, 23444), (2920, 17583), (4380, 11722), (5861, 8760)]