384992880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:903

約数の個数: 160

約数和(自身を含む): 1275346944

約数和(自身を除く): 890354064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 127, 136, 170, 204, 240, 254, 255, 272, 340, 381, 408, 508, 510, 635, 680, 743, 762, 816, 1016, 1020, 1270, 1360, 1486, 1524, 1905, 2032, 2040, 2159, 2229, 2540, 2972, 3048, 3715, 3810, 4080, 4318, 4458, 5080, 5944, 6096, 6477, 7430, 7620, 8636, 8916, 10160, 10795, 11145, 11888, 12631, 12954, 14860, 15240, 17272, 17832, 21590, 22290, 25262, 25908, 29720, 30480, 32385, 34544, 35664, 37893, 43180, 44580, 50524, 51816, 59440, 63155, 64770, 75786, 86360, 89160, 94361, 101048, 103632, 126310, 129540, 151572, 172720, 178320, 188722, 189465, 202096, 252620, 259080, 283083, 303144, 377444, 378930, 471805, 505240, 518160, 566166, 606288, 754888, 757860, 943610, 1010480, 1132332, 1415415, 1509776, 1515720, 1604137, 1887220, 2264664, 2830830, 3031440, 3208274, 3774440, 4529328, 4812411, 5661660, 6416548, 7548880, 8020685, 9624822, 11323320, 12833096, 16041370, 19249644, 22646640, 24062055, 25666192, 32082740, 38499288, 48124110, 64165480, 76998576, 96248220, 128330960, 192496440, 384992880]

約数ペア:

[(1, 384992880), (2, 192496440), (3, 128330960), (4, 96248220), (5, 76998576), (6, 64165480), (8, 48124110), (10, 38499288), (12, 32082740), (15, 25666192), (16, 24062055), (17, 22646640), (20, 19249644), (24, 16041370), (30, 12833096), (34, 11323320), (40, 9624822), (48, 8020685), (51, 7548880), (60, 6416548), (68, 5661660), (80, 4812411), (85, 4529328), (102, 3774440), (120, 3208274), (127, 3031440), (136, 2830830), (170, 2264664), (204, 1887220), (240, 1604137), (254, 1515720), (255, 1509776), (272, 1415415), (340, 1132332), (381, 1010480), (408, 943610), (508, 757860), (510, 754888), (635, 606288), (680, 566166), (743, 518160), (762, 505240), (816, 471805), (1016, 378930), (1020, 377444), (1270, 303144), (1360, 283083), (1486, 259080), (1524, 252620), (1905, 202096), (2032, 189465), (2040, 188722), (2159, 178320), (2229, 172720), (2540, 151572), (2972, 129540), (3048, 126310), (3715, 103632), (3810, 101048), (4080, 94361), (4318, 89160), (4458, 86360), (5080, 75786), (5944, 64770), (6096, 63155), (6477, 59440), (7430, 51816), (7620, 50524), (8636, 44580), (8916, 43180), (10160, 37893), (10795, 35664), (11145, 34544), (11888, 32385), (12631, 30480), (12954, 29720), (14860, 25908), (15240, 25262), (17272, 22290), (17832, 21590)]