80149536

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 228825324

約数和(自身を除く): 148675788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 701, 794, 1191, 1402, 1588, 2103, 2382, 2804, 3176, 3573, 4206, 4764, 5608, 6309, 6352, 7146, 8412, 9528, 11216, 12618, 12704, 14292, 16824, 19056, 22432, 25236, 28584, 33648, 38112, 50472, 57168, 67296, 100944, 114336, 201888, 278297, 556594, 834891, 1113188, 1669782, 2226376, 2504673, 3339564, 4452752, 5009346, 6679128, 8905504, 10018692, 13358256, 20037384, 26716512, 40074768, 80149536]

約数ペア:

[(1, 80149536), (2, 40074768), (3, 26716512), (4, 20037384), (6, 13358256), (8, 10018692), (9, 8905504), (12, 6679128), (16, 5009346), (18, 4452752), (24, 3339564), (32, 2504673), (36, 2226376), (48, 1669782), (72, 1113188), (96, 834891), (144, 556594), (288, 278297), (397, 201888), (701, 114336), (794, 100944), (1191, 67296), (1402, 57168), (1588, 50472), (2103, 38112), (2382, 33648), (2804, 28584), (3176, 25236), (3573, 22432), (4206, 19056), (4764, 16824), (5608, 14292), (6309, 12704), (6352, 12618), (7146, 11216), (8412, 9528)]