75621960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2659}}^1$

素因数の和:2755

約数の個数: 96

約数和(自身を含む): 248976000

約数和(自身を除く): 173354040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2659, 2844, 3160, 3555, 4740, 5318, 5688, 7110, 7977, 9480, 10636, 13295, 14220, 15954, 21272, 23931, 26590, 28440, 31908, 39885, 47862, 53180, 63816, 79770, 95724, 106360, 119655, 159540, 191448, 210061, 239310, 319080, 420122, 478620, 630183, 840244, 957240, 1050305, 1260366, 1680488, 1890549, 2100610, 2520732, 3150915, 3781098, 4201220, 5041464, 6301830, 7562196, 8402440, 9452745, 12603660, 15124392, 18905490, 25207320, 37810980, 75621960]

約数ペア:

[(1, 75621960), (2, 37810980), (3, 25207320), (4, 18905490), (5, 15124392), (6, 12603660), (8, 9452745), (9, 8402440), (10, 7562196), (12, 6301830), (15, 5041464), (18, 4201220), (20, 3781098), (24, 3150915), (30, 2520732), (36, 2100610), (40, 1890549), (45, 1680488), (60, 1260366), (72, 1050305), (79, 957240), (90, 840244), (120, 630183), (158, 478620), (180, 420122), (237, 319080), (316, 239310), (360, 210061), (395, 191448), (474, 159540), (632, 119655), (711, 106360), (790, 95724), (948, 79770), (1185, 63816), (1422, 53180), (1580, 47862), (1896, 39885), (2370, 31908), (2659, 28440), (2844, 26590), (3160, 23931), (3555, 21272), (4740, 15954), (5318, 14220), (5688, 13295), (7110, 10636), (7977, 9480)]