53117040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5147}}^1$

素因数の和:5206

約数の個数: 80

約数和(自身を含む): 168524928

約数和(自身を除く): 115407888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5147, 5160, 10294, 10320, 15441, 20588, 25735, 30882, 41176, 51470, 61764, 77205, 82352, 102940, 123528, 154410, 205880, 221321, 247056, 308820, 411760, 442642, 617640, 663963, 885284, 1106605, 1235280, 1327926, 1770568, 2213210, 2655852, 3319815, 3541136, 4426420, 5311704, 6639630, 8852840, 10623408, 13279260, 17705680, 26558520, 53117040]

約数ペア:

[(1, 53117040), (2, 26558520), (3, 17705680), (4, 13279260), (5, 10623408), (6, 8852840), (8, 6639630), (10, 5311704), (12, 4426420), (15, 3541136), (16, 3319815), (20, 2655852), (24, 2213210), (30, 1770568), (40, 1327926), (43, 1235280), (48, 1106605), (60, 885284), (80, 663963), (86, 617640), (120, 442642), (129, 411760), (172, 308820), (215, 247056), (240, 221321), (258, 205880), (344, 154410), (430, 123528), (516, 102940), (645, 82352), (688, 77205), (860, 61764), (1032, 51470), (1290, 41176), (1720, 30882), (2064, 25735), (2580, 20588), (3440, 15441), (5147, 10320), (5160, 10294)]