4641200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 11462808

約数和(自身を除く): 6821608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 283, 328, 400, 410, 566, 656, 820, 1025, 1132, 1415, 1640, 2050, 2264, 2830, 3280, 4100, 4528, 5660, 7075, 8200, 11320, 11603, 14150, 16400, 22640, 23206, 28300, 46412, 56600, 58015, 92824, 113200, 116030, 185648, 232060, 290075, 464120, 580150, 928240, 1160300, 2320600, 4641200]

約数ペア:

[(1, 4641200), (2, 2320600), (4, 1160300), (5, 928240), (8, 580150), (10, 464120), (16, 290075), (20, 232060), (25, 185648), (40, 116030), (41, 113200), (50, 92824), (80, 58015), (82, 56600), (100, 46412), (164, 28300), (200, 23206), (205, 22640), (283, 16400), (328, 14150), (400, 11603), (410, 11320), (566, 8200), (656, 7075), (820, 5660), (1025, 4528), (1132, 4100), (1415, 3280), (1640, 2830), (2050, 2264)]