152448420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3677}}^1$

素因数の和:4380

約数の個数: 48

約数和(自身を含む): 427589568

約数和(自身を除く): 275141148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1382, 2073, 2764, 3455, 3677, 4146, 6910, 7354, 8292, 10365, 11031, 13820, 14708, 18385, 20730, 22062, 36770, 41460, 44124, 55155, 73540, 110310, 220620, 2540807, 5081614, 7622421, 10163228, 12704035, 15244842, 25408070, 30489684, 38112105, 50816140, 76224210, 152448420]

約数ペア:

[(1, 152448420), (2, 76224210), (3, 50816140), (4, 38112105), (5, 30489684), (6, 25408070), (10, 15244842), (12, 12704035), (15, 10163228), (20, 7622421), (30, 5081614), (60, 2540807), (691, 220620), (1382, 110310), (2073, 73540), (2764, 55155), (3455, 44124), (3677, 41460), (4146, 36770), (6910, 22062), (7354, 20730), (8292, 18385), (10365, 14708), (11031, 13820)]