75048720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{312703}}^1$

素因数の和:312719

約数の個数: 40

約数和(自身を含む): 232651776

約数和(自身を除く): 157603056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 312703, 625406, 938109, 1250812, 1563515, 1876218, 2501624, 3127030, 3752436, 4690545, 5003248, 6254060, 7504872, 9381090, 12508120, 15009744, 18762180, 25016240, 37524360, 75048720]

約数ペア:

[(1, 75048720), (2, 37524360), (3, 25016240), (4, 18762180), (5, 15009744), (6, 12508120), (8, 9381090), (10, 7504872), (12, 6254060), (15, 5003248), (16, 4690545), (20, 3752436), (24, 3127030), (30, 2501624), (40, 1876218), (48, 1563515), (60, 1250812), (80, 938109), (120, 625406), (240, 312703)]