88465260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113417}}^1$

素因数の和:113442

約数の個数: 48

約数和(自身を含む): 266759136

約数和(自身を除く): 178293876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 113417, 226834, 340251, 453668, 567085, 680502, 1134170, 1361004, 1474421, 1701255, 2268340, 2948842, 3402510, 4423263, 5897684, 6805020, 7372105, 8846526, 14744210, 17693052, 22116315, 29488420, 44232630, 88465260]

約数ペア:

[(1, 88465260), (2, 44232630), (3, 29488420), (4, 22116315), (5, 17693052), (6, 14744210), (10, 8846526), (12, 7372105), (13, 6805020), (15, 5897684), (20, 4423263), (26, 3402510), (30, 2948842), (39, 2268340), (52, 1701255), (60, 1474421), (65, 1361004), (78, 1134170), (130, 680502), (156, 567085), (195, 453668), (260, 340251), (390, 226834), (780, 113417)]