88363920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1301}}^1$

素因数の和:1600

約数の個数: 80

約数和(自身を含む): 275107392

約数和(自身を除く): 186743472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1301, 1415, 1698, 2264, 2602, 2830, 3396, 3903, 4245, 4528, 5204, 5660, 6505, 6792, 7806, 8490, 10408, 11320, 13010, 13584, 15612, 16980, 19515, 20816, 22640, 26020, 31224, 33960, 39030, 52040, 62448, 67920, 78060, 104080, 156120, 312240, 368183, 736366, 1104549, 1472732, 1840915, 2209098, 2945464, 3681830, 4418196, 5522745, 5890928, 7363660, 8836392, 11045490, 14727320, 17672784, 22090980, 29454640, 44181960, 88363920]

約数ペア:

[(1, 88363920), (2, 44181960), (3, 29454640), (4, 22090980), (5, 17672784), (6, 14727320), (8, 11045490), (10, 8836392), (12, 7363660), (15, 5890928), (16, 5522745), (20, 4418196), (24, 3681830), (30, 2945464), (40, 2209098), (48, 1840915), (60, 1472732), (80, 1104549), (120, 736366), (240, 368183), (283, 312240), (566, 156120), (849, 104080), (1132, 78060), (1301, 67920), (1415, 62448), (1698, 52040), (2264, 39030), (2602, 33960), (2830, 31224), (3396, 26020), (3903, 22640), (4245, 20816), (4528, 19515), (5204, 16980), (5660, 15612), (6505, 13584), (6792, 13010), (7806, 11320), (8490, 10408)]