1435260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 4233600

約数和(自身を除く): 2798340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1259, 2518, 3777, 5036, 6295, 7554, 12590, 15108, 18885, 23921, 25180, 37770, 47842, 71763, 75540, 95684, 119605, 143526, 239210, 287052, 358815, 478420, 717630, 1435260]

約数ペア:

[(1, 1435260), (2, 717630), (3, 478420), (4, 358815), (5, 287052), (6, 239210), (10, 143526), (12, 119605), (15, 95684), (19, 75540), (20, 71763), (30, 47842), (38, 37770), (57, 25180), (60, 23921), (76, 18885), (95, 15108), (114, 12590), (190, 7554), (228, 6295), (285, 5036), (380, 3777), (570, 2518), (1140, 1259)]