180585780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{29221}}^1$

素因数の和:29336

約数の個数: 48

約数和(自身を含む): 510566784

約数和(自身を除く): 329981004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 29221, 58442, 87663, 116884, 146105, 175326, 292210, 350652, 438315, 584420, 876630, 1753260, 3009763, 6019526, 9029289, 12039052, 15048815, 18058578, 30097630, 36117156, 45146445, 60195260, 90292890, 180585780]

約数ペア:

[(1, 180585780), (2, 90292890), (3, 60195260), (4, 45146445), (5, 36117156), (6, 30097630), (10, 18058578), (12, 15048815), (15, 12039052), (20, 9029289), (30, 6019526), (60, 3009763), (103, 1753260), (206, 876630), (309, 584420), (412, 438315), (515, 350652), (618, 292210), (1030, 175326), (1236, 146105), (1545, 116884), (2060, 87663), (3090, 58442), (6180, 29221)]