190023480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{527843}}^1$

素因数の和:527860

約数の個数: 48

約数和(自身を含む): 617577480

約数和(自身を除く): 427554000

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, 527843, 1055686, 1583529, 2111372, 2639215, 3167058, 4222744, 4750587, 5278430, 6334116, 7917645, 9501174, 10556860, 12668232, 15835290, 19002348, 21113720, 23752935, 31670580, 38004696, 47505870, 63341160, 95011740, 190023480]

約数ペア:

[(1, 190023480), (2, 95011740), (3, 63341160), (4, 47505870), (5, 38004696), (6, 31670580), (8, 23752935), (9, 21113720), (10, 19002348), (12, 15835290), (15, 12668232), (18, 10556860), (20, 9501174), (24, 7917645), (30, 6334116), (36, 5278430), (40, 4750587), (45, 4222744), (60, 3167058), (72, 2639215), (90, 2111372), (120, 1583529), (180, 1055686), (360, 527843)]