156975229840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{473159}}^1$

素因数の和:473225

約数の個数: 160

約数和(自身を含む): 443559110400

約数和(自身を除く): 286583880560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 80, 88, 104, 110, 116, 130, 143, 145, 176, 208, 220, 232, 260, 286, 290, 319, 377, 440, 464, 520, 572, 580, 638, 715, 754, 880, 1040, 1144, 1160, 1276, 1430, 1508, 1595, 1885, 2288, 2320, 2552, 2860, 3016, 3190, 3770, 4147, 5104, 5720, 6032, 6380, 7540, 8294, 11440, 12760, 15080, 16588, 20735, 25520, 30160, 33176, 41470, 66352, 82940, 165880, 331760, 473159, 946318, 1892636, 2365795, 3785272, 4731590, 5204749, 6151067, 7570544, 9463180, 10409498, 12302134, 13721611, 18926360, 20818996, 24604268, 26023745, 27443222, 30755335, 37852720, 41637992, 49208536, 52047490, 54886444, 61510670, 67661737, 68608055, 83275984, 98417072, 104094980, 109772888, 123021340, 135323474, 137216110, 150937721, 178380943, 208189960, 219545776, 246042680, 270646948, 274432220, 301875442, 338308685, 356761886, 416379920, 492085360, 541293896, 548864440, 603750884, 676617370, 713523772, 754688605, 891904715, 1082587792, 1097728880, 1207501768, 1353234740, 1427047544, 1509377210, 1783809430, 1962190373, 2415003536, 2706469480, 2854095088, 3018754420, 3567618860, 3924380746, 5412938960, 6037508840, 7135237720, 7848761492, 9810951865, 12075017680, 14270475440, 15697522984, 19621903730, 31395045968, 39243807460, 78487614920, 156975229840]

約数ペア:

[(1, 156975229840), (2, 78487614920), (4, 39243807460), (5, 31395045968), (8, 19621903730), (10, 15697522984), (11, 14270475440), (13, 12075017680), (16, 9810951865), (20, 7848761492), (22, 7135237720), (26, 6037508840), (29, 5412938960), (40, 3924380746), (44, 3567618860), (52, 3018754420), (55, 2854095088), (58, 2706469480), (65, 2415003536), (80, 1962190373), (88, 1783809430), (104, 1509377210), (110, 1427047544), (116, 1353234740), (130, 1207501768), (143, 1097728880), (145, 1082587792), (176, 891904715), (208, 754688605), (220, 713523772), (232, 676617370), (260, 603750884), (286, 548864440), (290, 541293896), (319, 492085360), (377, 416379920), (440, 356761886), (464, 338308685), (520, 301875442), (572, 274432220), (580, 270646948), (638, 246042680), (715, 219545776), (754, 208189960), (880, 178380943), (1040, 150937721), (1144, 137216110), (1160, 135323474), (1276, 123021340), (1430, 109772888), (1508, 104094980), (1595, 98417072), (1885, 83275984), (2288, 68608055), (2320, 67661737), (2552, 61510670), (2860, 54886444), (3016, 52047490), (3190, 49208536), (3770, 41637992), (4147, 37852720), (5104, 30755335), (5720, 27443222), (6032, 26023745), (6380, 24604268), (7540, 20818996), (8294, 18926360), (11440, 13721611), (12760, 12302134), (15080, 10409498), (16588, 9463180), (20735, 7570544), (25520, 6151067), (30160, 5204749), (33176, 4731590), (41470, 3785272), (66352, 2365795), (82940, 1892636), (165880, 946318), (331760, 473159)]