27070480

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{647}}^1$

素因数の和:1183

約数の個数: 40

約数和(自身を含む): 63156672

約数和(自身を除く): 36086192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 647, 1046, 1294, 2092, 2588, 2615, 3235, 4184, 5176, 5230, 6470, 8368, 10352, 10460, 12940, 20920, 25880, 41840, 51760, 338381, 676762, 1353524, 1691905, 2707048, 3383810, 5414096, 6767620, 13535240, 27070480]

約数ペア:

[(1, 27070480), (2, 13535240), (4, 6767620), (5, 5414096), (8, 3383810), (10, 2707048), (16, 1691905), (20, 1353524), (40, 676762), (80, 338381), (523, 51760), (647, 41840), (1046, 25880), (1294, 20920), (2092, 12940), (2588, 10460), (2615, 10352), (3235, 8368), (4184, 6470), (5176, 5230)]