123870816

素因数分解:

$2^5\times 3^3\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 363242880

約数和(自身を除く): 239372064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 307, 432, 467, 614, 864, 921, 934, 1228, 1401, 1842, 1868, 2456, 2763, 2802, 3684, 3736, 4203, 4912, 5526, 5604, 7368, 7472, 8289, 8406, 9824, 11052, 11208, 12609, 14736, 14944, 16578, 16812, 22104, 22416, 25218, 29472, 33156, 33624, 44208, 44832, 50436, 66312, 67248, 88416, 100872, 132624, 134496, 143369, 201744, 265248, 286738, 403488, 430107, 573476, 860214, 1146952, 1290321, 1720428, 2293904, 2580642, 3440856, 3870963, 4587808, 5161284, 6881712, 7741926, 10322568, 13763424, 15483852, 20645136, 30967704, 41290272, 61935408, 123870816]

約数ペア:

[(1, 123870816), (2, 61935408), (3, 41290272), (4, 30967704), (6, 20645136), (8, 15483852), (9, 13763424), (12, 10322568), (16, 7741926), (18, 6881712), (24, 5161284), (27, 4587808), (32, 3870963), (36, 3440856), (48, 2580642), (54, 2293904), (72, 1720428), (96, 1290321), (108, 1146952), (144, 860214), (216, 573476), (288, 430107), (307, 403488), (432, 286738), (467, 265248), (614, 201744), (864, 143369), (921, 134496), (934, 132624), (1228, 100872), (1401, 88416), (1842, 67248), (1868, 66312), (2456, 50436), (2763, 44832), (2802, 44208), (3684, 33624), (3736, 33156), (4203, 29472), (4912, 25218), (5526, 22416), (5604, 22104), (7368, 16812), (7472, 16578), (8289, 14944), (8406, 14736), (9824, 12609), (11052, 11208)]