330993840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1379141}}^1$

素因数の和:1379157

約数の個数: 40

約数和(自身を含む): 1026081648

約数和(自身を除く): 695087808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1379141, 2758282, 4137423, 5516564, 6895705, 8274846, 11033128, 13791410, 16549692, 20687115, 22066256, 27582820, 33099384, 41374230, 55165640, 66198768, 82748460, 110331280, 165496920, 330993840]

約数ペア:

[(1, 330993840), (2, 165496920), (3, 110331280), (4, 82748460), (5, 66198768), (6, 55165640), (8, 41374230), (10, 33099384), (12, 27582820), (15, 22066256), (16, 20687115), (20, 16549692), (24, 13791410), (30, 11033128), (40, 8274846), (48, 6895705), (60, 5516564), (80, 4137423), (120, 2758282), (240, 1379141)]