26182920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{218191}}^1$

素因数の和:218205

約数の個数: 32

約数和(自身を含む): 78549120

約数和(自身を除く): 52366200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 218191, 436382, 654573, 872764, 1090955, 1309146, 1745528, 2181910, 2618292, 3272865, 4363820, 5236584, 6545730, 8727640, 13091460, 26182920]

約数ペア:

[(1, 26182920), (2, 13091460), (3, 8727640), (4, 6545730), (5, 5236584), (6, 4363820), (8, 3272865), (10, 2618292), (12, 2181910), (15, 1745528), (20, 1309146), (24, 1090955), (30, 872764), (40, 654573), (60, 436382), (120, 218191)]