70553240

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11681}}^1$

素因数の和:11843

約数の個数: 32

約数和(自身を含む): 159809760

約数和(自身を除く): 89256520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 11681, 23362, 46724, 58405, 93448, 116810, 233620, 467240, 1763831, 3527662, 7055324, 8819155, 14110648, 17638310, 35276620, 70553240]

約数ペア:

[(1, 70553240), (2, 35276620), (4, 17638310), (5, 14110648), (8, 8819155), (10, 7055324), (20, 3527662), (40, 1763831), (151, 467240), (302, 233620), (604, 116810), (755, 93448), (1208, 58405), (1510, 46724), (3020, 23362), (6040, 11681)]