4399040

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 56

約数和(自身を含む): 10698480

約数和(自身を除く): 6299440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 233, 236, 295, 320, 466, 472, 590, 932, 944, 1165, 1180, 1864, 1888, 2330, 2360, 3728, 3776, 4660, 4720, 7456, 9320, 9440, 13747, 14912, 18640, 18880, 27494, 37280, 54988, 68735, 74560, 109976, 137470, 219952, 274940, 439904, 549880, 879808, 1099760, 2199520, 4399040]

約数ペア:

[(1, 4399040), (2, 2199520), (4, 1099760), (5, 879808), (8, 549880), (10, 439904), (16, 274940), (20, 219952), (32, 137470), (40, 109976), (59, 74560), (64, 68735), (80, 54988), (118, 37280), (160, 27494), (233, 18880), (236, 18640), (295, 14912), (320, 13747), (466, 9440), (472, 9320), (590, 7456), (932, 4720), (944, 4660), (1165, 3776), (1180, 3728), (1864, 2360), (1888, 2330)]