632220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 1820448

約数和(自身を除く): 1188228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 257, 410, 492, 514, 615, 771, 820, 1028, 1230, 1285, 1542, 2460, 2570, 3084, 3855, 5140, 7710, 10537, 15420, 21074, 31611, 42148, 52685, 63222, 105370, 126444, 158055, 210740, 316110, 632220]

約数ペア:

[(1, 632220), (2, 316110), (3, 210740), (4, 158055), (5, 126444), (6, 105370), (10, 63222), (12, 52685), (15, 42148), (20, 31611), (30, 21074), (41, 15420), (60, 10537), (82, 7710), (123, 5140), (164, 3855), (205, 3084), (246, 2570), (257, 2460), (410, 1542), (492, 1285), (514, 1230), (615, 1028), (771, 820)]