24994920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{208291}}^1$

素因数の和:208305

約数の個数: 32

約数和(自身を含む): 74985120

約数和(自身を除く): 49990200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 208291, 416582, 624873, 833164, 1041455, 1249746, 1666328, 2082910, 2499492, 3124365, 4165820, 4998984, 6248730, 8331640, 12497460, 24994920]

約数ペア:

[(1, 24994920), (2, 12497460), (3, 8331640), (4, 6248730), (5, 4998984), (6, 4165820), (8, 3124365), (10, 2499492), (12, 2082910), (15, 1666328), (20, 1249746), (24, 1041455), (30, 833164), (40, 624873), (60, 416582), (120, 208291)]