66909240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 228167280

約数和(自身を除く): 161258040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 193, 214, 216, 270, 321, 324, 360, 386, 405, 428, 535, 540, 579, 642, 648, 772, 810, 856, 963, 965, 1070, 1080, 1158, 1284, 1544, 1605, 1620, 1737, 1926, 1930, 2140, 2316, 2568, 2889, 2895, 3210, 3240, 3474, 3852, 3860, 4280, 4632, 4815, 5211, 5778, 5790, 6420, 6948, 7704, 7720, 8667, 8685, 9630, 10422, 11556, 11580, 12840, 13896, 14445, 15633, 17334, 17370, 19260, 20651, 20844, 23112, 23160, 26055, 28890, 31266, 34668, 34740, 38520, 41302, 41688, 43335, 52110, 57780, 61953, 62532, 69336, 69480, 78165, 82604, 86670, 103255, 104220, 115560, 123906, 125064, 156330, 165208, 173340, 185859, 206510, 208440, 247812, 309765, 312660, 346680, 371718, 413020, 495624, 557577, 619530, 625320, 743436, 826040, 929295, 1115154, 1239060, 1486872, 1672731, 1858590, 2230308, 2478120, 2787885, 3345462, 3717180, 4460616, 5575770, 6690924, 7434360, 8363655, 11151540, 13381848, 16727310, 22303080, 33454620, 66909240]

約数ペア:

[(1, 66909240), (2, 33454620), (3, 22303080), (4, 16727310), (5, 13381848), (6, 11151540), (8, 8363655), (9, 7434360), (10, 6690924), (12, 5575770), (15, 4460616), (18, 3717180), (20, 3345462), (24, 2787885), (27, 2478120), (30, 2230308), (36, 1858590), (40, 1672731), (45, 1486872), (54, 1239060), (60, 1115154), (72, 929295), (81, 826040), (90, 743436), (107, 625320), (108, 619530), (120, 557577), (135, 495624), (162, 413020), (180, 371718), (193, 346680), (214, 312660), (216, 309765), (270, 247812), (321, 208440), (324, 206510), (360, 185859), (386, 173340), (405, 165208), (428, 156330), (535, 125064), (540, 123906), (579, 115560), (642, 104220), (648, 103255), (772, 86670), (810, 82604), (856, 78165), (963, 69480), (965, 69336), (1070, 62532), (1080, 61953), (1158, 57780), (1284, 52110), (1544, 43335), (1605, 41688), (1620, 41302), (1737, 38520), (1926, 34740), (1930, 34668), (2140, 31266), (2316, 28890), (2568, 26055), (2889, 23160), (2895, 23112), (3210, 20844), (3240, 20651), (3474, 19260), (3852, 17370), (3860, 17334), (4280, 15633), (4632, 14445), (4815, 13896), (5211, 12840), (5778, 11580), (5790, 11556), (6420, 10422), (6948, 9630), (7704, 8685), (7720, 8667)]