6345280

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 56

約数和(自身を含む): 15361920

約数和(自身を除く): 9016640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 251, 316, 320, 395, 502, 632, 790, 1004, 1255, 1264, 1580, 2008, 2510, 2528, 3160, 4016, 5020, 5056, 6320, 8032, 10040, 12640, 16064, 19829, 20080, 25280, 39658, 40160, 79316, 80320, 99145, 158632, 198290, 317264, 396580, 634528, 793160, 1269056, 1586320, 3172640, 6345280]

約数ペア:

[(1, 6345280), (2, 3172640), (4, 1586320), (5, 1269056), (8, 793160), (10, 634528), (16, 396580), (20, 317264), (32, 198290), (40, 158632), (64, 99145), (79, 80320), (80, 79316), (158, 40160), (160, 39658), (251, 25280), (316, 20080), (320, 19829), (395, 16064), (502, 12640), (632, 10040), (790, 8032), (1004, 6320), (1255, 5056), (1264, 5020), (1580, 4016), (2008, 3160), (2510, 2528)]