80429472

素因数分解:

$2^5\times 3^2\times {\mathrm{279269}}^1$

素因数の和:279285

約数の個数: 36

約数和(自身を含む): 228722130

約数和(自身を除く): 148292658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 279269, 558538, 837807, 1117076, 1675614, 2234152, 2513421, 3351228, 4468304, 5026842, 6702456, 8936608, 10053684, 13404912, 20107368, 26809824, 40214736, 80429472]

約数ペア:

[(1, 80429472), (2, 40214736), (3, 26809824), (4, 20107368), (6, 13404912), (8, 10053684), (9, 8936608), (12, 6702456), (16, 5026842), (18, 4468304), (24, 3351228), (32, 2513421), (36, 2234152), (48, 1675614), (72, 1117076), (96, 837807), (144, 558538), (288, 279269)]