54932520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1999}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 165600000

約数和(自身を除く): 110667480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 1999, 2290, 2748, 3435, 3998, 4580, 5496, 5997, 6870, 7996, 9160, 9995, 11994, 13740, 15992, 19990, 23988, 27480, 29985, 39980, 47976, 59970, 79960, 119940, 239880, 457771, 915542, 1373313, 1831084, 2288855, 2746626, 3662168, 4577710, 5493252, 6866565, 9155420, 10986504, 13733130, 18310840, 27466260, 54932520]

約数ペア:

[(1, 54932520), (2, 27466260), (3, 18310840), (4, 13733130), (5, 10986504), (6, 9155420), (8, 6866565), (10, 5493252), (12, 4577710), (15, 3662168), (20, 2746626), (24, 2288855), (30, 1831084), (40, 1373313), (60, 915542), (120, 457771), (229, 239880), (458, 119940), (687, 79960), (916, 59970), (1145, 47976), (1374, 39980), (1832, 29985), (1999, 27480), (2290, 23988), (2748, 19990), (3435, 15992), (3998, 13740), (4580, 11994), (5496, 9995), (5997, 9160), (6870, 7996)]