79449920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22571}}^1$

素因数の和:22599

約数の個数: 56

約数和(自身を含む): 206398368

約数和(自身を除く): 126948448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 22571, 45142, 90284, 112855, 180568, 225710, 248281, 361136, 451420, 496562, 722272, 902840, 993124, 1241405, 1444544, 1805680, 1986248, 2482810, 3611360, 3972496, 4965620, 7222720, 7944992, 9931240, 15889984, 19862480, 39724960, 79449920]

約数ペア:

[(1, 79449920), (2, 39724960), (4, 19862480), (5, 15889984), (8, 9931240), (10, 7944992), (11, 7222720), (16, 4965620), (20, 3972496), (22, 3611360), (32, 2482810), (40, 1986248), (44, 1805680), (55, 1444544), (64, 1241405), (80, 993124), (88, 902840), (110, 722272), (160, 496562), (176, 451420), (220, 361136), (320, 248281), (352, 225710), (440, 180568), (704, 112855), (880, 90284), (1760, 45142), (3520, 22571)]