88329420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163573}}^1$

素因数の和:163591

約数の個数: 48

約数和(自身を含む): 274804320

約数和(自身を除く): 186474900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 163573, 327146, 490719, 654292, 817865, 981438, 1472157, 1635730, 1962876, 2453595, 2944314, 3271460, 4416471, 4907190, 5888628, 7360785, 8832942, 9814380, 14721570, 17665884, 22082355, 29443140, 44164710, 88329420]

約数ペア:

[(1, 88329420), (2, 44164710), (3, 29443140), (4, 22082355), (5, 17665884), (6, 14721570), (9, 9814380), (10, 8832942), (12, 7360785), (15, 5888628), (18, 4907190), (20, 4416471), (27, 3271460), (30, 2944314), (36, 2453595), (45, 1962876), (54, 1635730), (60, 1472157), (90, 981438), (108, 817865), (135, 654292), (180, 490719), (270, 327146), (540, 163573)]