23183640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{64399}}^1$

素因数の和:64416

約数の個数: 48

約数和(自身を含む): 75348000

約数和(自身を除く): 52164360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 64399, 128798, 193197, 257596, 321995, 386394, 515192, 579591, 643990, 772788, 965985, 1159182, 1287980, 1545576, 1931970, 2318364, 2575960, 2897955, 3863940, 4636728, 5795910, 7727880, 11591820, 23183640]

約数ペア:

[(1, 23183640), (2, 11591820), (3, 7727880), (4, 5795910), (5, 4636728), (6, 3863940), (8, 2897955), (9, 2575960), (10, 2318364), (12, 1931970), (15, 1545576), (18, 1287980), (20, 1159182), (24, 965985), (30, 772788), (36, 643990), (40, 579591), (45, 515192), (60, 386394), (72, 321995), (90, 257596), (120, 193197), (180, 128798), (360, 64399)]