166876480

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 412723584

約数和(自身を除く): 245847104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 83, 103, 122, 160, 166, 206, 244, 305, 320, 332, 412, 415, 488, 515, 610, 664, 824, 830, 976, 1030, 1220, 1328, 1648, 1660, 1952, 2060, 2440, 2656, 3296, 3320, 3904, 4120, 4880, 5063, 5312, 6283, 6592, 6640, 8240, 8549, 9760, 10126, 12566, 13280, 16480, 17098, 19520, 20252, 25132, 25315, 26560, 31415, 32960, 34196, 40504, 42745, 50264, 50630, 62830, 68392, 81008, 85490, 100528, 101260, 125660, 136784, 162016, 170980, 201056, 202520, 251320, 273568, 324032, 341960, 402112, 405040, 502640, 521489, 547136, 683920, 810080, 1005280, 1042978, 1367840, 1620160, 2010560, 2085956, 2607445, 2735680, 4171912, 5214890, 8343824, 10429780, 16687648, 20859560, 33375296, 41719120, 83438240, 166876480]

約数ペア:

[(1, 166876480), (2, 83438240), (4, 41719120), (5, 33375296), (8, 20859560), (10, 16687648), (16, 10429780), (20, 8343824), (32, 5214890), (40, 4171912), (61, 2735680), (64, 2607445), (80, 2085956), (83, 2010560), (103, 1620160), (122, 1367840), (160, 1042978), (166, 1005280), (206, 810080), (244, 683920), (305, 547136), (320, 521489), (332, 502640), (412, 405040), (415, 402112), (488, 341960), (515, 324032), (610, 273568), (664, 251320), (824, 202520), (830, 201056), (976, 170980), (1030, 162016), (1220, 136784), (1328, 125660), (1648, 101260), (1660, 100528), (1952, 85490), (2060, 81008), (2440, 68392), (2656, 62830), (3296, 50630), (3320, 50264), (3904, 42745), (4120, 40504), (4880, 34196), (5063, 32960), (5312, 31415), (6283, 26560), (6592, 25315), (6640, 25132), (8240, 20252), (8549, 19520), (9760, 17098), (10126, 16480), (12566, 13280)]