119016440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2424

約数の個数: 64

約数和(自身を含む): 283288320

約数和(自身を除く): 164271880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 1240, 1271, 1640, 2341, 2542, 4682, 5084, 6355, 9364, 10168, 11705, 12710, 18728, 23410, 25420, 46820, 50840, 72571, 93640, 95981, 145142, 191962, 290284, 362855, 383924, 479905, 580568, 725710, 767848, 959810, 1451420, 1919620, 2902840, 2975411, 3839240, 5950822, 11901644, 14877055, 23803288, 29754110, 59508220, 119016440]

約数ペア:

[(1, 119016440), (2, 59508220), (4, 29754110), (5, 23803288), (8, 14877055), (10, 11901644), (20, 5950822), (31, 3839240), (40, 2975411), (41, 2902840), (62, 1919620), (82, 1451420), (124, 959810), (155, 767848), (164, 725710), (205, 580568), (248, 479905), (310, 383924), (328, 362855), (410, 290284), (620, 191962), (820, 145142), (1240, 95981), (1271, 93640), (1640, 72571), (2341, 50840), (2542, 46820), (4682, 25420), (5084, 23410), (6355, 18728), (9364, 12710), (10168, 11705)]