1508480

素因数分解:

$2^7\times 5^1\times {\mathrm{2357}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 3607740

約数和(自身を除く): 2099260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2357, 4714, 9428, 11785, 18856, 23570, 37712, 47140, 75424, 94280, 150848, 188560, 301696, 377120, 754240, 1508480]

約数ペア:

[(1, 1508480), (2, 754240), (4, 377120), (5, 301696), (8, 188560), (10, 150848), (16, 94280), (20, 75424), (32, 47140), (40, 37712), (64, 23570), (80, 18856), (128, 11785), (160, 9428), (320, 4714), (640, 2357)]