1372180.00000000

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101281}}^1$

素因数の和:101301

約数の個数: 40

約数和(自身を含む): 150707616

約数和(自身を除く): 93990256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 101281, 202562, 405124, 506405, 708967, 810248, 1012810, 1417934, 1620496, 2025620, 2835868, 3544835, 4051240, 5671736, 7089670, 8102480, 11343472, 14179340, 28358680, 56717360]

約数ペア:

[(1, 56717360), (2, 28358680), (4, 14179340), (5, 11343472), (7, 8102480), (8, 7089670), (10, 5671736), (14, 4051240), (16, 3544835), (20, 2835868), (28, 2025620), (35, 1620496), (40, 1417934), (56, 1012810), (70, 810248), (80, 708967), (112, 506405), (140, 405124), (280, 202562), (560, 101281)]