87773880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6473}}^1$

素因数の和:6600

約数の個数: 64

約数和(自身を含む): 265692960

約数和(自身を除く): 177919080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6473, 6780, 12946, 13560, 19419, 25892, 32365, 38838, 51784, 64730, 77676, 97095, 129460, 155352, 194190, 258920, 388380, 731449, 776760, 1462898, 2194347, 2925796, 3657245, 4388694, 5851592, 7314490, 8777388, 10971735, 14628980, 17554776, 21943470, 29257960, 43886940, 87773880]

約数ペア:

[(1, 87773880), (2, 43886940), (3, 29257960), (4, 21943470), (5, 17554776), (6, 14628980), (8, 10971735), (10, 8777388), (12, 7314490), (15, 5851592), (20, 4388694), (24, 3657245), (30, 2925796), (40, 2194347), (60, 1462898), (113, 776760), (120, 731449), (226, 388380), (339, 258920), (452, 194190), (565, 155352), (678, 129460), (904, 97095), (1130, 77676), (1356, 64730), (1695, 51784), (2260, 38838), (2712, 32365), (3390, 25892), (4520, 19419), (6473, 13560), (6780, 12946)]