1406747040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2930723}}^1$

素因数の和:2930741

約数の個数: 48

約数和(自身を含む): 4431254688

約数和(自身を除く): 3024507648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2930723, 5861446, 8792169, 11722892, 14653615, 17584338, 23445784, 29307230, 35168676, 43960845, 46891568, 58614460, 70337352, 87921690, 93783136, 117228920, 140674704, 175843380, 234457840, 281349408, 351686760, 468915680, 703373520, 1406747040]

約数ペア:

[(1, 1406747040), (2, 703373520), (3, 468915680), (4, 351686760), (5, 281349408), (6, 234457840), (8, 175843380), (10, 140674704), (12, 117228920), (15, 93783136), (16, 87921690), (20, 70337352), (24, 58614460), (30, 46891568), (32, 43960845), (40, 35168676), (48, 29307230), (60, 23445784), (80, 17584338), (96, 14653615), (120, 11722892), (160, 8792169), (240, 5861446), (480, 2930723)]