47483640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131899}}^1$

素因数の和:131916

約数の個数: 48

約数和(自身を含む): 154323000

約数和(自身を除く): 106839360

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, 131899, 263798, 395697, 527596, 659495, 791394, 1055192, 1187091, 1318990, 1582788, 1978485, 2374182, 2637980, 3165576, 3956970, 4748364, 5275960, 5935455, 7913940, 9496728, 11870910, 15827880, 23741820, 47483640]

約数ペア:

[(1, 47483640), (2, 23741820), (3, 15827880), (4, 11870910), (5, 9496728), (6, 7913940), (8, 5935455), (9, 5275960), (10, 4748364), (12, 3956970), (15, 3165576), (18, 2637980), (20, 2374182), (24, 1978485), (30, 1582788), (36, 1318990), (40, 1187091), (45, 1055192), (60, 791394), (72, 659495), (90, 527596), (120, 395697), (180, 263798), (360, 131899)]