122713680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2677}}^1$

素因数の和:2884

約数の個数: 80

約数和(自身を含む): 382546944

約数和(自身を除く): 259833264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2677, 2865, 3056, 3820, 4584, 5354, 5730, 7640, 8031, 9168, 10708, 11460, 13385, 15280, 16062, 21416, 22920, 26770, 32124, 40155, 42832, 45840, 53540, 64248, 80310, 107080, 128496, 160620, 214160, 321240, 511307, 642480, 1022614, 1533921, 2045228, 2556535, 3067842, 4090456, 5113070, 6135684, 7669605, 8180912, 10226140, 12271368, 15339210, 20452280, 24542736, 30678420, 40904560, 61356840, 122713680]

約数ペア:

[(1, 122713680), (2, 61356840), (3, 40904560), (4, 30678420), (5, 24542736), (6, 20452280), (8, 15339210), (10, 12271368), (12, 10226140), (15, 8180912), (16, 7669605), (20, 6135684), (24, 5113070), (30, 4090456), (40, 3067842), (48, 2556535), (60, 2045228), (80, 1533921), (120, 1022614), (191, 642480), (240, 511307), (382, 321240), (573, 214160), (764, 160620), (955, 128496), (1146, 107080), (1528, 80310), (1910, 64248), (2292, 53540), (2677, 45840), (2865, 42832), (3056, 40155), (3820, 32124), (4584, 26770), (5354, 22920), (5730, 21416), (7640, 16062), (8031, 15280), (9168, 13385), (10708, 11460)]