137606960

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{3023}}^1$

素因数の和:3605

約数の個数: 40

約数和(自身を含む): 320604480

約数和(自身を除く): 182997520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 1138, 2276, 2845, 3023, 4552, 5690, 6046, 9104, 11380, 12092, 15115, 22760, 24184, 30230, 45520, 48368, 60460, 120920, 241840, 1720087, 3440174, 6880348, 8600435, 13760696, 17200870, 27521392, 34401740, 68803480, 137606960]

約数ペア:

[(1, 137606960), (2, 68803480), (4, 34401740), (5, 27521392), (8, 17200870), (10, 13760696), (16, 8600435), (20, 6880348), (40, 3440174), (80, 1720087), (569, 241840), (1138, 120920), (2276, 60460), (2845, 48368), (3023, 45520), (4552, 30230), (5690, 24184), (6046, 22760), (9104, 15115), (11380, 12092)]