80896430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 150780960

約数和(自身を除く): 69884530

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 1310, 1669, 3338, 4847, 8345, 9694, 16690, 24235, 48470, 61753, 123506, 218639, 308765, 437278, 617530, 1093195, 2186390, 8089643, 16179286, 40448215, 80896430]

約数ペア:

[(1, 80896430), (2, 40448215), (5, 16179286), (10, 8089643), (37, 2186390), (74, 1093195), (131, 617530), (185, 437278), (262, 308765), (370, 218639), (655, 123506), (1310, 61753), (1669, 48470), (3338, 24235), (4847, 16690), (8345, 9694)]