329075640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1877}}^1$

素因数の和:2381

約数の個数: 96

約数和(自身を含む): 1072262880

約数和(自身を除く): 743187240

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, 487, 974, 1461, 1877, 1948, 2435, 2922, 3754, 3896, 4383, 4870, 5631, 5844, 7305, 7508, 8766, 9385, 9740, 11262, 11688, 14610, 15016, 16893, 17532, 18770, 19480, 21915, 22524, 28155, 29220, 33786, 35064, 37540, 43830, 45048, 56310, 58440, 67572, 75080, 84465, 87660, 112620, 135144, 168930, 175320, 225240, 337860, 675720, 914099, 1828198, 2742297, 3656396, 4570495, 5484594, 7312792, 8226891, 9140990, 10969188, 13711485, 16453782, 18281980, 21938376, 27422970, 32907564, 36563960, 41134455, 54845940, 65815128, 82268910, 109691880, 164537820, 329075640]

約数ペア:

[(1, 329075640), (2, 164537820), (3, 109691880), (4, 82268910), (5, 65815128), (6, 54845940), (8, 41134455), (9, 36563960), (10, 32907564), (12, 27422970), (15, 21938376), (18, 18281980), (20, 16453782), (24, 13711485), (30, 10969188), (36, 9140990), (40, 8226891), (45, 7312792), (60, 5484594), (72, 4570495), (90, 3656396), (120, 2742297), (180, 1828198), (360, 914099), (487, 675720), (974, 337860), (1461, 225240), (1877, 175320), (1948, 168930), (2435, 135144), (2922, 112620), (3754, 87660), (3896, 84465), (4383, 75080), (4870, 67572), (5631, 58440), (5844, 56310), (7305, 45048), (7508, 43830), (8766, 37540), (9385, 35064), (9740, 33786), (11262, 29220), (11688, 28155), (14610, 22524), (15016, 21915), (16893, 19480), (17532, 18770)]