103564840

素因数分解:

$2^3\times 5^1\times {\mathrm{2589121}}^1$

素因数の和:2589132

約数の個数: 16

約数和(自身を含む): 233020980

約数和(自身を除く): 129456140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2589121, 5178242, 10356484, 12945605, 20712968, 25891210, 51782420, 103564840]

約数ペア:

[(1, 103564840), (2, 51782420), (4, 25891210), (5, 20712968), (8, 12945605), (10, 10356484), (20, 5178242), (40, 2589121)]