16703760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 52496640

約数和(自身を除く): 35792880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 881, 948, 1185, 1264, 1580, 1762, 1896, 2370, 2643, 3160, 3524, 3792, 4405, 4740, 5286, 6320, 7048, 8810, 9480, 10572, 13215, 14096, 17620, 18960, 21144, 26430, 35240, 42288, 52860, 69599, 70480, 105720, 139198, 208797, 211440, 278396, 347995, 417594, 556792, 695990, 835188, 1043985, 1113584, 1391980, 1670376, 2087970, 2783960, 3340752, 4175940, 5567920, 8351880, 16703760]

約数ペア:

[(1, 16703760), (2, 8351880), (3, 5567920), (4, 4175940), (5, 3340752), (6, 2783960), (8, 2087970), (10, 1670376), (12, 1391980), (15, 1113584), (16, 1043985), (20, 835188), (24, 695990), (30, 556792), (40, 417594), (48, 347995), (60, 278396), (79, 211440), (80, 208797), (120, 139198), (158, 105720), (237, 70480), (240, 69599), (316, 52860), (395, 42288), (474, 35240), (632, 26430), (790, 21144), (881, 18960), (948, 17620), (1185, 14096), (1264, 13215), (1580, 10572), (1762, 9480), (1896, 8810), (2370, 7048), (2643, 6320), (3160, 5286), (3524, 4740), (3792, 4405)]