13954440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 42307200

約数和(自身を除く): 28352760

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, 1030, 1129, 1236, 1545, 2060, 2258, 2472, 3090, 3387, 4120, 4516, 5645, 6180, 6774, 9032, 11290, 12360, 13548, 16935, 22580, 27096, 33870, 45160, 67740, 116287, 135480, 232574, 348861, 465148, 581435, 697722, 930296, 1162870, 1395444, 1744305, 2325740, 2790888, 3488610, 4651480, 6977220, 13954440]

約数ペア:

[(1, 13954440), (2, 6977220), (3, 4651480), (4, 3488610), (5, 2790888), (6, 2325740), (8, 1744305), (10, 1395444), (12, 1162870), (15, 930296), (20, 697722), (24, 581435), (30, 465148), (40, 348861), (60, 232574), (103, 135480), (120, 116287), (206, 67740), (309, 45160), (412, 33870), (515, 27096), (618, 22580), (824, 16935), (1030, 13548), (1129, 12360), (1236, 11290), (1545, 9032), (2060, 6774), (2258, 6180), (2472, 5645), (3090, 4516), (3387, 4120)]