120422260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11783}}^1$

素因数の和:11872

約数の個数: 48

約数和(自身を含む): 292997376

約数和(自身を除く): 172575116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 11783, 23566, 47132, 58915, 82481, 117830, 164962, 235660, 329924, 412405, 824810, 860159, 1649620, 1720318, 3440636, 4300795, 6021113, 8601590, 12042226, 17203180, 24084452, 30105565, 60211130, 120422260]

約数ペア:

[(1, 120422260), (2, 60211130), (4, 30105565), (5, 24084452), (7, 17203180), (10, 12042226), (14, 8601590), (20, 6021113), (28, 4300795), (35, 3440636), (70, 1720318), (73, 1649620), (140, 860159), (146, 824810), (292, 412405), (365, 329924), (511, 235660), (730, 164962), (1022, 117830), (1460, 82481), (2044, 58915), (2555, 47132), (5110, 23566), (10220, 11783)]