120879408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 337922816

約数和(自身を除く): 217043408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 307, 312, 614, 624, 631, 921, 1228, 1262, 1842, 1893, 2456, 2524, 3684, 3786, 3991, 4912, 5048, 7368, 7572, 7982, 8203, 10096, 11973, 14736, 15144, 15964, 16406, 23946, 24609, 30288, 31928, 32812, 47892, 49218, 63856, 65624, 95784, 98436, 131248, 191568, 193717, 196872, 387434, 393744, 581151, 774868, 1162302, 1549736, 2324604, 2518321, 3099472, 4649208, 5036642, 7554963, 9298416, 10073284, 15109926, 20146568, 30219852, 40293136, 60439704, 120879408]

約数ペア:

[(1, 120879408), (2, 60439704), (3, 40293136), (4, 30219852), (6, 20146568), (8, 15109926), (12, 10073284), (13, 9298416), (16, 7554963), (24, 5036642), (26, 4649208), (39, 3099472), (48, 2518321), (52, 2324604), (78, 1549736), (104, 1162302), (156, 774868), (208, 581151), (307, 393744), (312, 387434), (614, 196872), (624, 193717), (631, 191568), (921, 131248), (1228, 98436), (1262, 95784), (1842, 65624), (1893, 63856), (2456, 49218), (2524, 47892), (3684, 32812), (3786, 31928), (3991, 30288), (4912, 24609), (5048, 23946), (7368, 16406), (7572, 15964), (7982, 15144), (8203, 14736), (10096, 11973)]