124707720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5441}}^1$

素因数の和:5646

約数の個数: 64

約数和(自身を含む): 376151040

約数和(自身を除く): 251443320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5441, 5730, 7640, 10882, 11460, 16323, 21764, 22920, 27205, 32646, 43528, 54410, 65292, 81615, 108820, 130584, 163230, 217640, 326460, 652920, 1039231, 2078462, 3117693, 4156924, 5196155, 6235386, 8313848, 10392310, 12470772, 15588465, 20784620, 24941544, 31176930, 41569240, 62353860, 124707720]

約数ペア:

[(1, 124707720), (2, 62353860), (3, 41569240), (4, 31176930), (5, 24941544), (6, 20784620), (8, 15588465), (10, 12470772), (12, 10392310), (15, 8313848), (20, 6235386), (24, 5196155), (30, 4156924), (40, 3117693), (60, 2078462), (120, 1039231), (191, 652920), (382, 326460), (573, 217640), (764, 163230), (955, 130584), (1146, 108820), (1528, 81615), (1910, 65292), (2292, 54410), (2865, 43528), (3820, 32646), (4584, 27205), (5441, 22920), (5730, 21764), (7640, 16323), (10882, 11460)]