960170120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 2713201920

約数和(自身を除く): 1753031800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 103, 104, 130, 140, 169, 182, 197, 206, 260, 280, 338, 364, 394, 412, 455, 515, 520, 676, 721, 728, 788, 824, 845, 910, 985, 1030, 1183, 1339, 1352, 1379, 1442, 1576, 1690, 1820, 1970, 2060, 2366, 2561, 2678, 2758, 2884, 3380, 3605, 3640, 3940, 4120, 4732, 5122, 5356, 5516, 5768, 5915, 6695, 6760, 6895, 7210, 7880, 9373, 9464, 10244, 10712, 11032, 11830, 12805, 13390, 13790, 14420, 17407, 17927, 18746, 20291, 20488, 23660, 25610, 26780, 27580, 28840, 33293, 34814, 35854, 37492, 40582, 46865, 47320, 51220, 53560, 55160, 66586, 69628, 71708, 74984, 81164, 87035, 89635, 93730, 101455, 102440, 121849, 133172, 139256, 142037, 143416, 162328, 166465, 174070, 179270, 187460, 202910, 233051, 243698, 263783, 266344, 284074, 332930, 348140, 358540, 374920, 405820, 466102, 487396, 527566, 568148, 609245, 665860, 696280, 710185, 717080, 811640, 932204, 974792, 1055132, 1136296, 1165255, 1218490, 1318915, 1331720, 1420370, 1846481, 1864408, 2110264, 2330510, 2436980, 2637830, 2840740, 3429179, 3692962, 4661020, 4873960, 5275660, 5681480, 6858358, 7385924, 9232405, 9322040, 10551320, 13716716, 14771848, 17145895, 18464810, 24004253, 27433432, 34291790, 36929620, 48008506, 68583580, 73859240, 96017012, 120021265, 137167160, 192034024, 240042530, 480085060, 960170120]

約数ペア:

[(1, 960170120), (2, 480085060), (4, 240042530), (5, 192034024), (7, 137167160), (8, 120021265), (10, 96017012), (13, 73859240), (14, 68583580), (20, 48008506), (26, 36929620), (28, 34291790), (35, 27433432), (40, 24004253), (52, 18464810), (56, 17145895), (65, 14771848), (70, 13716716), (91, 10551320), (103, 9322040), (104, 9232405), (130, 7385924), (140, 6858358), (169, 5681480), (182, 5275660), (197, 4873960), (206, 4661020), (260, 3692962), (280, 3429179), (338, 2840740), (364, 2637830), (394, 2436980), (412, 2330510), (455, 2110264), (515, 1864408), (520, 1846481), (676, 1420370), (721, 1331720), (728, 1318915), (788, 1218490), (824, 1165255), (845, 1136296), (910, 1055132), (985, 974792), (1030, 932204), (1183, 811640), (1339, 717080), (1352, 710185), (1379, 696280), (1442, 665860), (1576, 609245), (1690, 568148), (1820, 527566), (1970, 487396), (2060, 466102), (2366, 405820), (2561, 374920), (2678, 358540), (2758, 348140), (2884, 332930), (3380, 284074), (3605, 266344), (3640, 263783), (3940, 243698), (4120, 233051), (4732, 202910), (5122, 187460), (5356, 179270), (5516, 174070), (5768, 166465), (5915, 162328), (6695, 143416), (6760, 142037), (6895, 139256), (7210, 133172), (7880, 121849), (9373, 102440), (9464, 101455), (10244, 93730), (10712, 89635), (11032, 87035), (11830, 81164), (12805, 74984), (13390, 71708), (13790, 69628), (14420, 66586), (17407, 55160), (17927, 53560), (18746, 51220), (20291, 47320), (20488, 46865), (23660, 40582), (25610, 37492), (26780, 35854), (27580, 34814), (28840, 33293)]