461407920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1922533}}^1$

素因数の和:1922549

約数の個数: 40

約数和(自身を含む): 1430365296

約数和(自身を除く): 968957376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1922533, 3845066, 5767599, 7690132, 9612665, 11535198, 15380264, 19225330, 23070396, 28837995, 30760528, 38450660, 46140792, 57675990, 76901320, 92281584, 115351980, 153802640, 230703960, 461407920]

約数ペア:

[(1, 461407920), (2, 230703960), (3, 153802640), (4, 115351980), (5, 92281584), (6, 76901320), (8, 57675990), (10, 46140792), (12, 38450660), (15, 30760528), (16, 28837995), (20, 23070396), (24, 19225330), (30, 15380264), (40, 11535198), (48, 9612665), (60, 7690132), (80, 5767599), (120, 3845066), (240, 1922533)]