73059240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{941}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 219749760

約数和(自身を除く): 146690520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 647, 941, 1294, 1882, 1941, 2588, 2823, 3235, 3764, 3882, 4705, 5176, 5646, 6470, 7528, 7764, 9410, 9705, 11292, 12940, 14115, 15528, 18820, 19410, 22584, 25880, 28230, 37640, 38820, 56460, 77640, 112920, 608827, 1217654, 1826481, 2435308, 3044135, 3652962, 4870616, 6088270, 7305924, 9132405, 12176540, 14611848, 18264810, 24353080, 36529620, 73059240]

約数ペア:

[(1, 73059240), (2, 36529620), (3, 24353080), (4, 18264810), (5, 14611848), (6, 12176540), (8, 9132405), (10, 7305924), (12, 6088270), (15, 4870616), (20, 3652962), (24, 3044135), (30, 2435308), (40, 1826481), (60, 1217654), (120, 608827), (647, 112920), (941, 77640), (1294, 56460), (1882, 38820), (1941, 37640), (2588, 28230), (2823, 25880), (3235, 22584), (3764, 19410), (3882, 18820), (4705, 15528), (5176, 14115), (5646, 12940), (6470, 11292), (7528, 9705), (7764, 9410)]