132770640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{553211}}^1$

素因数の和:553227

約数の個数: 40

約数和(自身を含む): 411589728

約数和(自身を除く): 278819088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 553211, 1106422, 1659633, 2212844, 2766055, 3319266, 4425688, 5532110, 6638532, 8298165, 8851376, 11064220, 13277064, 16596330, 22128440, 26554128, 33192660, 44256880, 66385320, 132770640]

約数ペア:

[(1, 132770640), (2, 66385320), (3, 44256880), (4, 33192660), (5, 26554128), (6, 22128440), (8, 16596330), (10, 13277064), (12, 11064220), (15, 8851376), (16, 8298165), (20, 6638532), (24, 5532110), (30, 4425688), (40, 3319266), (48, 2766055), (60, 2212844), (80, 1659633), (120, 1106422), (240, 553211)]