10761920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 84

約数和(自身を含む): 27889200

約数和(自身を除く): 17127280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 199, 208, 260, 320, 338, 398, 416, 520, 676, 796, 832, 845, 995, 1040, 1352, 1592, 1690, 1990, 2080, 2587, 2704, 3184, 3380, 3980, 4160, 5174, 5408, 6368, 6760, 7960, 10348, 10816, 12736, 12935, 13520, 15920, 20696, 25870, 27040, 31840, 33631, 41392, 51740, 54080, 63680, 67262, 82784, 103480, 134524, 165568, 168155, 206960, 269048, 336310, 413920, 538096, 672620, 827840, 1076192, 1345240, 2152384, 2690480, 5380960, 10761920]

約数ペア:

[(1, 10761920), (2, 5380960), (4, 2690480), (5, 2152384), (8, 1345240), (10, 1076192), (13, 827840), (16, 672620), (20, 538096), (26, 413920), (32, 336310), (40, 269048), (52, 206960), (64, 168155), (65, 165568), (80, 134524), (104, 103480), (130, 82784), (160, 67262), (169, 63680), (199, 54080), (208, 51740), (260, 41392), (320, 33631), (338, 31840), (398, 27040), (416, 25870), (520, 20696), (676, 15920), (796, 13520), (832, 12935), (845, 12736), (995, 10816), (1040, 10348), (1352, 7960), (1592, 6760), (1690, 6368), (1990, 5408), (2080, 5174), (2587, 4160), (2704, 3980), (3184, 3380)]