80874840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11423}}^1$

素因数の和:11496

約数の個数: 64

約数和(自身を含む): 246758400

約数和(自身を除く): 165883560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 11423, 22846, 34269, 45692, 57115, 68538, 91384, 114230, 137076, 171345, 228460, 274152, 342690, 456920, 673957, 685380, 1347914, 1370760, 2021871, 2695828, 3369785, 4043742, 5391656, 6739570, 8087484, 10109355, 13479140, 16174968, 20218710, 26958280, 40437420, 80874840]

約数ペア:

[(1, 80874840), (2, 40437420), (3, 26958280), (4, 20218710), (5, 16174968), (6, 13479140), (8, 10109355), (10, 8087484), (12, 6739570), (15, 5391656), (20, 4043742), (24, 3369785), (30, 2695828), (40, 2021871), (59, 1370760), (60, 1347914), (118, 685380), (120, 673957), (177, 456920), (236, 342690), (295, 274152), (354, 228460), (472, 171345), (590, 137076), (708, 114230), (885, 91384), (1180, 68538), (1416, 57115), (1770, 45692), (2360, 34269), (3540, 22846), (7080, 11423)]