15208480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 42287616

約数和(自身を除く): 27079136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 367, 370, 518, 560, 592, 734, 740, 1036, 1120, 1184, 1295, 1468, 1480, 1835, 2072, 2569, 2590, 2936, 2960, 3670, 4144, 5138, 5180, 5872, 5920, 7340, 8288, 10276, 10360, 11744, 12845, 13579, 14680, 20552, 20720, 25690, 27158, 29360, 41104, 41440, 51380, 54316, 58720, 67895, 82208, 95053, 102760, 108632, 135790, 190106, 205520, 217264, 271580, 380212, 411040, 434528, 475265, 543160, 760424, 950530, 1086320, 1520848, 1901060, 2172640, 3041696, 3802120, 7604240, 15208480]

約数ペア:

[(1, 15208480), (2, 7604240), (4, 3802120), (5, 3041696), (7, 2172640), (8, 1901060), (10, 1520848), (14, 1086320), (16, 950530), (20, 760424), (28, 543160), (32, 475265), (35, 434528), (37, 411040), (40, 380212), (56, 271580), (70, 217264), (74, 205520), (80, 190106), (112, 135790), (140, 108632), (148, 102760), (160, 95053), (185, 82208), (224, 67895), (259, 58720), (280, 54316), (296, 51380), (367, 41440), (370, 41104), (518, 29360), (560, 27158), (592, 25690), (734, 20720), (740, 20552), (1036, 14680), (1120, 13579), (1184, 12845), (1295, 11744), (1468, 10360), (1480, 10276), (1835, 8288), (2072, 7340), (2569, 5920), (2590, 5872), (2936, 5180), (2960, 5138), (3670, 4144)]