4738880

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 56

約数和(自身を含む): 11521440

約数和(自身を除く): 6782560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 251, 295, 320, 472, 502, 590, 944, 1004, 1180, 1255, 1888, 2008, 2360, 2510, 3776, 4016, 4720, 5020, 8032, 9440, 10040, 14809, 16064, 18880, 20080, 29618, 40160, 59236, 74045, 80320, 118472, 148090, 236944, 296180, 473888, 592360, 947776, 1184720, 2369440, 4738880]

約数ペア:

[(1, 4738880), (2, 2369440), (4, 1184720), (5, 947776), (8, 592360), (10, 473888), (16, 296180), (20, 236944), (32, 148090), (40, 118472), (59, 80320), (64, 74045), (80, 59236), (118, 40160), (160, 29618), (236, 20080), (251, 18880), (295, 16064), (320, 14809), (472, 10040), (502, 9440), (590, 8032), (944, 5020), (1004, 4720), (1180, 4016), (1255, 3776), (1888, 2510), (2008, 2360)]