122503920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 240

約数和(自身を含む): 482433408

約数和(自身を除く): 359929488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 947, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1894, 1960, 2156, 2310, 2352, 2640, 2695, 2841, 2940, 3080, 3234, 3696, 3788, 3920, 4312, 4620, 4735, 5390, 5682, 5880, 6160, 6468, 6629, 7576, 8085, 8624, 9240, 9470, 10417, 10780, 11364, 11760, 12936, 13258, 14205, 15152, 16170, 18480, 18940, 19887, 20834, 21560, 22728, 25872, 26516, 28410, 31251, 32340, 33145, 37880, 39774, 41668, 43120, 45456, 46403, 52085, 53032, 56820, 62502, 64680, 66290, 72919, 75760, 79548, 83336, 92806, 99435, 104170, 106064, 113640, 125004, 129360, 132580, 139209, 145838, 156255, 159096, 166672, 185612, 198870, 208340, 218757, 227280, 232015, 250008, 265160, 278418, 291676, 312510, 318192, 364595, 371224, 397740, 416680, 437514, 464030, 500016, 510433, 530320, 556836, 583352, 625020, 696045, 729190, 742448, 795480, 833360, 875028, 928060, 1020866, 1093785, 1113672, 1166704, 1250040, 1392090, 1458380, 1531299, 1590960, 1750056, 1856120, 2041732, 2187570, 2227344, 2500080, 2552165, 2784180, 2916760, 3062598, 3500112, 3712240, 4083464, 4375140, 5104330, 5568360, 5833520, 6125196, 7656495, 8166928, 8750280, 10208660, 11136720, 12250392, 15312990, 17500560, 20417320, 24500784, 30625980, 40834640, 61251960, 122503920]

約数ペア:

[(1, 122503920), (2, 61251960), (3, 40834640), (4, 30625980), (5, 24500784), (6, 20417320), (7, 17500560), (8, 15312990), (10, 12250392), (11, 11136720), (12, 10208660), (14, 8750280), (15, 8166928), (16, 7656495), (20, 6125196), (21, 5833520), (22, 5568360), (24, 5104330), (28, 4375140), (30, 4083464), (33, 3712240), (35, 3500112), (40, 3062598), (42, 2916760), (44, 2784180), (48, 2552165), (49, 2500080), (55, 2227344), (56, 2187570), (60, 2041732), (66, 1856120), (70, 1750056), (77, 1590960), (80, 1531299), (84, 1458380), (88, 1392090), (98, 1250040), (105, 1166704), (110, 1113672), (112, 1093785), (120, 1020866), (132, 928060), (140, 875028), (147, 833360), (154, 795480), (165, 742448), (168, 729190), (176, 696045), (196, 625020), (210, 583352), (220, 556836), (231, 530320), (240, 510433), (245, 500016), (264, 464030), (280, 437514), (294, 416680), (308, 397740), (330, 371224), (336, 364595), (385, 318192), (392, 312510), (420, 291676), (440, 278418), (462, 265160), (490, 250008), (528, 232015), (539, 227280), (560, 218757), (588, 208340), (616, 198870), (660, 185612), (735, 166672), (770, 159096), (784, 156255), (840, 145838), (880, 139209), (924, 132580), (947, 129360), (980, 125004), (1078, 113640), (1155, 106064), (1176, 104170), (1232, 99435), (1320, 92806), (1470, 83336), (1540, 79548), (1617, 75760), (1680, 72919), (1848, 66290), (1894, 64680), (1960, 62502), (2156, 56820), (2310, 53032), (2352, 52085), (2640, 46403), (2695, 45456), (2841, 43120), (2940, 41668), (3080, 39774), (3234, 37880), (3696, 33145), (3788, 32340), (3920, 31251), (4312, 28410), (4620, 26516), (4735, 25872), (5390, 22728), (5682, 21560), (5880, 20834), (6160, 19887), (6468, 18940), (6629, 18480), (7576, 16170), (8085, 15152), (8624, 14205), (9240, 13258), (9470, 12936), (10417, 11760), (10780, 11364)]