354512880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4023

約数の個数: 120

約数和(自身を含む): 1200256512

約数和(自身を除く): 845743632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 3877, 4572, 5080, 5715, 6096, 7620, 7754, 9144, 10160, 11430, 11631, 15240, 15508, 18288, 19385, 22860, 23262, 30480, 31016, 34893, 38770, 45720, 46524, 58155, 62032, 69786, 77540, 91440, 93048, 116310, 139572, 155080, 174465, 186096, 232620, 279144, 310160, 348930, 465240, 492379, 558288, 697860, 930480, 984758, 1395720, 1477137, 1969516, 2461895, 2791440, 2954274, 3939032, 4431411, 4923790, 5908548, 7385685, 7878064, 8862822, 9847580, 11817096, 14771370, 17725644, 19695160, 22157055, 23634192, 29542740, 35451288, 39390320, 44314110, 59085480, 70902576, 88628220, 118170960, 177256440, 354512880]

約数ペア:

[(1, 354512880), (2, 177256440), (3, 118170960), (4, 88628220), (5, 70902576), (6, 59085480), (8, 44314110), (9, 39390320), (10, 35451288), (12, 29542740), (15, 23634192), (16, 22157055), (18, 19695160), (20, 17725644), (24, 14771370), (30, 11817096), (36, 9847580), (40, 8862822), (45, 7878064), (48, 7385685), (60, 5908548), (72, 4923790), (80, 4431411), (90, 3939032), (120, 2954274), (127, 2791440), (144, 2461895), (180, 1969516), (240, 1477137), (254, 1395720), (360, 984758), (381, 930480), (508, 697860), (635, 558288), (720, 492379), (762, 465240), (1016, 348930), (1143, 310160), (1270, 279144), (1524, 232620), (1905, 186096), (2032, 174465), (2286, 155080), (2540, 139572), (3048, 116310), (3810, 93048), (3877, 91440), (4572, 77540), (5080, 69786), (5715, 62032), (6096, 58155), (7620, 46524), (7754, 45720), (9144, 38770), (10160, 34893), (11430, 31016), (11631, 30480), (15240, 23262), (15508, 22860), (18288, 19385)]