90533640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24337}}^1$

素因数の和:24382

約数の個数: 64

約数和(自身を含む): 280373760

約数和(自身を除く): 189840120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 24337, 48674, 73011, 97348, 121685, 146022, 194696, 243370, 292044, 365055, 486740, 584088, 730110, 754447, 973480, 1460220, 1508894, 2263341, 2920440, 3017788, 3772235, 4526682, 6035576, 7544470, 9053364, 11316705, 15088940, 18106728, 22633410, 30177880, 45266820, 90533640]

約数ペア:

[(1, 90533640), (2, 45266820), (3, 30177880), (4, 22633410), (5, 18106728), (6, 15088940), (8, 11316705), (10, 9053364), (12, 7544470), (15, 6035576), (20, 4526682), (24, 3772235), (30, 3017788), (31, 2920440), (40, 2263341), (60, 1508894), (62, 1460220), (93, 973480), (120, 754447), (124, 730110), (155, 584088), (186, 486740), (248, 365055), (310, 292044), (372, 243370), (465, 194696), (620, 146022), (744, 121685), (930, 97348), (1240, 73011), (1860, 48674), (3720, 24337)]