23681640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197347}}^1$

素因数の和:197361

約数の個数: 32

約数和(自身を含む): 71045280

約数和(自身を除く): 47363640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197347, 394694, 592041, 789388, 986735, 1184082, 1578776, 1973470, 2368164, 2960205, 3946940, 4736328, 5920410, 7893880, 11840820, 23681640]

約数ペア:

[(1, 23681640), (2, 11840820), (3, 7893880), (4, 5920410), (5, 4736328), (6, 3946940), (8, 2960205), (10, 2368164), (12, 1973470), (15, 1578776), (20, 1184082), (24, 986735), (30, 789388), (40, 592041), (60, 394694), (120, 197347)]