40873680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 142848000

約数和(自身を除く): 101974320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 149, 180, 216, 240, 254, 270, 298, 360, 381, 432, 447, 508, 540, 596, 635, 720, 745, 762, 894, 1016, 1080, 1143, 1192, 1270, 1341, 1490, 1524, 1788, 1905, 2032, 2160, 2235, 2286, 2384, 2540, 2682, 2980, 3048, 3429, 3576, 3810, 4023, 4470, 4572, 5080, 5364, 5715, 5960, 6096, 6705, 6858, 7152, 7620, 8046, 8940, 9144, 10160, 10728, 11430, 11920, 13410, 13716, 15240, 16092, 17145, 17880, 18288, 18923, 20115, 21456, 22860, 26820, 27432, 30480, 32184, 34290, 35760, 37846, 40230, 45720, 53640, 54864, 56769, 64368, 68580, 75692, 80460, 91440, 94615, 107280, 113538, 137160, 151384, 160920, 170307, 189230, 227076, 274320, 283845, 302768, 321840, 340614, 378460, 454152, 510921, 567690, 681228, 756920, 851535, 908304, 1021842, 1135380, 1362456, 1513840, 1703070, 2043684, 2270760, 2554605, 2724912, 3406140, 4087368, 4541520, 5109210, 6812280, 8174736, 10218420, 13624560, 20436840, 40873680]

約数ペア:

[(1, 40873680), (2, 20436840), (3, 13624560), (4, 10218420), (5, 8174736), (6, 6812280), (8, 5109210), (9, 4541520), (10, 4087368), (12, 3406140), (15, 2724912), (16, 2554605), (18, 2270760), (20, 2043684), (24, 1703070), (27, 1513840), (30, 1362456), (36, 1135380), (40, 1021842), (45, 908304), (48, 851535), (54, 756920), (60, 681228), (72, 567690), (80, 510921), (90, 454152), (108, 378460), (120, 340614), (127, 321840), (135, 302768), (144, 283845), (149, 274320), (180, 227076), (216, 189230), (240, 170307), (254, 160920), (270, 151384), (298, 137160), (360, 113538), (381, 107280), (432, 94615), (447, 91440), (508, 80460), (540, 75692), (596, 68580), (635, 64368), (720, 56769), (745, 54864), (762, 53640), (894, 45720), (1016, 40230), (1080, 37846), (1143, 35760), (1192, 34290), (1270, 32184), (1341, 30480), (1490, 27432), (1524, 26820), (1788, 22860), (1905, 21456), (2032, 20115), (2160, 18923), (2235, 18288), (2286, 17880), (2384, 17145), (2540, 16092), (2682, 15240), (2980, 13716), (3048, 13410), (3429, 11920), (3576, 11430), (3810, 10728), (4023, 10160), (4470, 9144), (4572, 8940), (5080, 8046), (5364, 7620), (5715, 7152), (5960, 6858), (6096, 6705)]