72624780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5527}}^1$

素因数の和:5615

約数の個数: 72

約数和(自身を含む): 223353312

約数和(自身を除く): 150728532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 5527, 6570, 11054, 13140, 16581, 22108, 27635, 33162, 49743, 55270, 66324, 82905, 99486, 110540, 165810, 198972, 248715, 331620, 403471, 497430, 806942, 994860, 1210413, 1613884, 2017355, 2420826, 3631239, 4034710, 4841652, 6052065, 7262478, 8069420, 12104130, 14524956, 18156195, 24208260, 36312390, 72624780]

約数ペア:

[(1, 72624780), (2, 36312390), (3, 24208260), (4, 18156195), (5, 14524956), (6, 12104130), (9, 8069420), (10, 7262478), (12, 6052065), (15, 4841652), (18, 4034710), (20, 3631239), (30, 2420826), (36, 2017355), (45, 1613884), (60, 1210413), (73, 994860), (90, 806942), (146, 497430), (180, 403471), (219, 331620), (292, 248715), (365, 198972), (438, 165810), (657, 110540), (730, 99486), (876, 82905), (1095, 66324), (1314, 55270), (1460, 49743), (2190, 33162), (2628, 27635), (3285, 22108), (4380, 16581), (5527, 13140), (6570, 11054)]