25620160

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:158

約数の個数: 84

約数和(自身を含む): 64757808

約数和(自身を除く): 39137648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 64, 80, 92, 115, 118, 160, 184, 230, 236, 295, 320, 368, 460, 472, 590, 736, 920, 944, 1180, 1357, 1472, 1840, 1888, 2360, 2714, 3481, 3680, 3776, 4720, 5428, 6785, 6962, 7360, 9440, 10856, 13570, 13924, 17405, 18880, 21712, 27140, 27848, 34810, 43424, 54280, 55696, 69620, 80063, 86848, 108560, 111392, 139240, 160126, 217120, 222784, 278480, 320252, 400315, 434240, 556960, 640504, 800630, 1113920, 1281008, 1601260, 2562016, 3202520, 5124032, 6405040, 12810080, 25620160]

約数ペア:

[(1, 25620160), (2, 12810080), (4, 6405040), (5, 5124032), (8, 3202520), (10, 2562016), (16, 1601260), (20, 1281008), (23, 1113920), (32, 800630), (40, 640504), (46, 556960), (59, 434240), (64, 400315), (80, 320252), (92, 278480), (115, 222784), (118, 217120), (160, 160126), (184, 139240), (230, 111392), (236, 108560), (295, 86848), (320, 80063), (368, 69620), (460, 55696), (472, 54280), (590, 43424), (736, 34810), (920, 27848), (944, 27140), (1180, 21712), (1357, 18880), (1472, 17405), (1840, 13924), (1888, 13570), (2360, 10856), (2714, 9440), (3481, 7360), (3680, 6962), (3776, 6785), (4720, 5428)]