10174480

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 23938200

約数和(自身を除く): 13763720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1429, 1780, 2858, 3560, 5716, 7120, 7145, 11432, 14290, 22864, 28580, 57160, 114320, 127181, 254362, 508724, 635905, 1017448, 1271810, 2034896, 2543620, 5087240, 10174480]

約数ペア:

[(1, 10174480), (2, 5087240), (4, 2543620), (5, 2034896), (8, 1271810), (10, 1017448), (16, 635905), (20, 508724), (40, 254362), (80, 127181), (89, 114320), (178, 57160), (356, 28580), (445, 22864), (712, 14290), (890, 11432), (1424, 7145), (1429, 7120), (1780, 5716), (2858, 3560)]