141796860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{57641}}^1$

素因数の和:57694

約数の個数: 48

約数和(自身を含む): 406721952

約数和(自身を除く): 264925092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 57641, 115282, 172923, 230564, 288205, 345846, 576410, 691692, 864615, 1152820, 1729230, 2363281, 3458460, 4726562, 7089843, 9453124, 11816405, 14179686, 23632810, 28359372, 35449215, 47265620, 70898430, 141796860]

約数ペア:

[(1, 141796860), (2, 70898430), (3, 47265620), (4, 35449215), (5, 28359372), (6, 23632810), (10, 14179686), (12, 11816405), (15, 9453124), (20, 7089843), (30, 4726562), (41, 3458460), (60, 2363281), (82, 1729230), (123, 1152820), (164, 864615), (205, 691692), (246, 576410), (410, 345846), (492, 288205), (615, 230564), (820, 172923), (1230, 115282), (2460, 57641)]