460427520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{2447}}^1$

素因数の和:2485

約数の個数: 216

約数和(自身を含む): 1711269504

約数和(自身を除く): 1250841984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2447, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 4894, 5376, 5880, 6272, 6720, 7341, 7840, 8960, 9408, 9788, 11760, 12235, 12544, 13440, 14682, 15680, 17129, 18816, 19576, 23520, 24470, 26880, 29364, 31360, 34258, 36705, 37632, 39152, 47040, 48940, 51387, 58728, 62720, 68516, 73410, 78304, 85645, 94080, 97880, 102774, 117456, 119903, 137032, 146820, 156608, 171290, 188160, 195760, 205548, 234912, 239806, 256935, 274064, 293640, 313216, 342580, 359709, 391520, 411096, 469824, 479612, 513870, 548128, 587280, 599515, 626432, 685160, 719418, 783040, 822192, 939648, 959224, 1027740, 1096256, 1174560, 1199030, 1370320, 1438836, 1566080, 1644384, 1798545, 1879296, 1918448, 2055480, 2192512, 2349120, 2398060, 2740640, 2877672, 3132160, 3288768, 3597090, 3836896, 4110960, 4385024, 4698240, 4796120, 5481280, 5755344, 6577536, 7194180, 7673792, 8221920, 9396480, 9592240, 10962560, 11510688, 13155072, 14388360, 15347584, 16443840, 19184480, 21925120, 23021376, 28776720, 30695168, 32887680, 38368960, 46042752, 57553440, 65775360, 76737920, 92085504, 115106880, 153475840, 230213760, 460427520]

約数ペア:

[(1, 460427520), (2, 230213760), (3, 153475840), (4, 115106880), (5, 92085504), (6, 76737920), (7, 65775360), (8, 57553440), (10, 46042752), (12, 38368960), (14, 32887680), (15, 30695168), (16, 28776720), (20, 23021376), (21, 21925120), (24, 19184480), (28, 16443840), (30, 15347584), (32, 14388360), (35, 13155072), (40, 11510688), (42, 10962560), (48, 9592240), (49, 9396480), (56, 8221920), (60, 7673792), (64, 7194180), (70, 6577536), (80, 5755344), (84, 5481280), (96, 4796120), (98, 4698240), (105, 4385024), (112, 4110960), (120, 3836896), (128, 3597090), (140, 3288768), (147, 3132160), (160, 2877672), (168, 2740640), (192, 2398060), (196, 2349120), (210, 2192512), (224, 2055480), (240, 1918448), (245, 1879296), (256, 1798545), (280, 1644384), (294, 1566080), (320, 1438836), (336, 1370320), (384, 1199030), (392, 1174560), (420, 1096256), (448, 1027740), (480, 959224), (490, 939648), (560, 822192), (588, 783040), (640, 719418), (672, 685160), (735, 626432), (768, 599515), (784, 587280), (840, 548128), (896, 513870), (960, 479612), (980, 469824), (1120, 411096), (1176, 391520), (1280, 359709), (1344, 342580), (1470, 313216), (1568, 293640), (1680, 274064), (1792, 256935), (1920, 239806), (1960, 234912), (2240, 205548), (2352, 195760), (2447, 188160), (2688, 171290), (2940, 156608), (3136, 146820), (3360, 137032), (3840, 119903), (3920, 117456), (4480, 102774), (4704, 97880), (4894, 94080), (5376, 85645), (5880, 78304), (6272, 73410), (6720, 68516), (7341, 62720), (7840, 58728), (8960, 51387), (9408, 48940), (9788, 47040), (11760, 39152), (12235, 37632), (12544, 36705), (13440, 34258), (14682, 31360), (15680, 29364), (17129, 26880), (18816, 24470), (19576, 23520)]