12248760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 37140480

約数和(自身を除く): 24891720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 991, 1030, 1236, 1545, 1982, 2060, 2472, 2973, 3090, 3964, 4120, 4955, 5946, 6180, 7928, 9910, 11892, 12360, 14865, 19820, 23784, 29730, 39640, 59460, 102073, 118920, 204146, 306219, 408292, 510365, 612438, 816584, 1020730, 1224876, 1531095, 2041460, 2449752, 3062190, 4082920, 6124380, 12248760]

約数ペア:

[(1, 12248760), (2, 6124380), (3, 4082920), (4, 3062190), (5, 2449752), (6, 2041460), (8, 1531095), (10, 1224876), (12, 1020730), (15, 816584), (20, 612438), (24, 510365), (30, 408292), (40, 306219), (60, 204146), (103, 118920), (120, 102073), (206, 59460), (309, 39640), (412, 29730), (515, 23784), (618, 19820), (824, 14865), (991, 12360), (1030, 11892), (1236, 9910), (1545, 7928), (1982, 6180), (2060, 5946), (2472, 4955), (2973, 4120), (3090, 3964)]