1129379120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 2876280192

約数和(自身を除く): 1746901072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 53, 74, 80, 92, 106, 115, 148, 184, 185, 212, 230, 265, 296, 313, 368, 370, 424, 460, 530, 592, 626, 740, 848, 851, 920, 1060, 1219, 1252, 1480, 1565, 1702, 1840, 1961, 2120, 2438, 2504, 2960, 3130, 3404, 3922, 4240, 4255, 4876, 5008, 6095, 6260, 6808, 7199, 7844, 8510, 9752, 9805, 11581, 12190, 12520, 13616, 14398, 15688, 16589, 17020, 19504, 19610, 23162, 24380, 25040, 28796, 31376, 33178, 34040, 35995, 39220, 45103, 46324, 48760, 57592, 57905, 66356, 68080, 71990, 78440, 82945, 90206, 92648, 97520, 115184, 115810, 132712, 143980, 156880, 165890, 180412, 185296, 225515, 231620, 265424, 266363, 287960, 331780, 360824, 381547, 451030, 463240, 532726, 575920, 613793, 663560, 721648, 763094, 902060, 926480, 1065452, 1227586, 1327120, 1331815, 1526188, 1804120, 1907735, 2130904, 2455172, 2663630, 3052376, 3068965, 3608240, 3815470, 4261808, 4910344, 5327260, 6104752, 6137930, 7630940, 9820688, 10654520, 12275860, 14117239, 15261880, 21309040, 24551720, 28234478, 30523760, 49103440, 56468956, 70586195, 112937912, 141172390, 225875824, 282344780, 564689560, 1129379120]

約数ペア:

[(1, 1129379120), (2, 564689560), (4, 282344780), (5, 225875824), (8, 141172390), (10, 112937912), (16, 70586195), (20, 56468956), (23, 49103440), (37, 30523760), (40, 28234478), (46, 24551720), (53, 21309040), (74, 15261880), (80, 14117239), (92, 12275860), (106, 10654520), (115, 9820688), (148, 7630940), (184, 6137930), (185, 6104752), (212, 5327260), (230, 4910344), (265, 4261808), (296, 3815470), (313, 3608240), (368, 3068965), (370, 3052376), (424, 2663630), (460, 2455172), (530, 2130904), (592, 1907735), (626, 1804120), (740, 1526188), (848, 1331815), (851, 1327120), (920, 1227586), (1060, 1065452), (1219, 926480), (1252, 902060), (1480, 763094), (1565, 721648), (1702, 663560), (1840, 613793), (1961, 575920), (2120, 532726), (2438, 463240), (2504, 451030), (2960, 381547), (3130, 360824), (3404, 331780), (3922, 287960), (4240, 266363), (4255, 265424), (4876, 231620), (5008, 225515), (6095, 185296), (6260, 180412), (6808, 165890), (7199, 156880), (7844, 143980), (8510, 132712), (9752, 115810), (9805, 115184), (11581, 97520), (12190, 92648), (12520, 90206), (13616, 82945), (14398, 78440), (15688, 71990), (16589, 68080), (17020, 66356), (19504, 57905), (19610, 57592), (23162, 48760), (24380, 46324), (25040, 45103), (28796, 39220), (31376, 35995), (33178, 34040)]