3152156960

素因数分解:

$2^5\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{7639}}^1$

素因数の和:10233

約数の個数: 48

約数和(自身を含む): 7450833600

約数和(自身を除く): 4298676640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2579, 5158, 7639, 10316, 12895, 15278, 20632, 25790, 30556, 38195, 41264, 51580, 61112, 76390, 82528, 103160, 122224, 152780, 206320, 244448, 305560, 412640, 611120, 1222240, 19700981, 39401962, 78803924, 98504905, 157607848, 197009810, 315215696, 394019620, 630431392, 788039240, 1576078480, 3152156960]

約数ペア:

[(1, 3152156960), (2, 1576078480), (4, 788039240), (5, 630431392), (8, 394019620), (10, 315215696), (16, 197009810), (20, 157607848), (32, 98504905), (40, 78803924), (80, 39401962), (160, 19700981), (2579, 1222240), (5158, 611120), (7639, 412640), (10316, 305560), (12895, 244448), (15278, 206320), (20632, 152780), (25790, 122224), (30556, 103160), (38195, 82528), (41264, 76390), (51580, 61112)]