5342480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 14624064

約数和(自身を除く): 9281584

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 467, 520, 572, 715, 880, 934, 1040, 1144, 1430, 1868, 2288, 2335, 2860, 3736, 4670, 5137, 5720, 6071, 7472, 9340, 10274, 11440, 12142, 18680, 20548, 24284, 25685, 30355, 37360, 41096, 48568, 51370, 60710, 66781, 82192, 97136, 102740, 121420, 133562, 205480, 242840, 267124, 333905, 410960, 485680, 534248, 667810, 1068496, 1335620, 2671240, 5342480]

約数ペア:

[(1, 5342480), (2, 2671240), (4, 1335620), (5, 1068496), (8, 667810), (10, 534248), (11, 485680), (13, 410960), (16, 333905), (20, 267124), (22, 242840), (26, 205480), (40, 133562), (44, 121420), (52, 102740), (55, 97136), (65, 82192), (80, 66781), (88, 60710), (104, 51370), (110, 48568), (130, 41096), (143, 37360), (176, 30355), (208, 25685), (220, 24284), (260, 20548), (286, 18680), (440, 12142), (467, 11440), (520, 10274), (572, 9340), (715, 7472), (880, 6071), (934, 5720), (1040, 5137), (1144, 4670), (1430, 3736), (1868, 2860), (2288, 2335)]