460057920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 224

約数和(自身を含む): 1682300928

約数和(自身を除く): 1222243008

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 223, 224, 240, 280, 307, 320, 336, 420, 446, 448, 480, 560, 614, 669, 672, 840, 892, 921, 960, 1115, 1120, 1228, 1338, 1344, 1535, 1561, 1680, 1784, 1842, 2149, 2230, 2240, 2456, 2676, 3070, 3122, 3345, 3360, 3568, 3684, 4298, 4460, 4605, 4683, 4912, 5352, 6140, 6244, 6447, 6690, 6720, 7136, 7368, 7805, 8596, 8920, 9210, 9366, 9824, 10704, 10745, 12280, 12488, 12894, 13380, 14272, 14736, 15610, 17192, 17840, 18420, 18732, 19648, 21408, 21490, 23415, 24560, 24976, 25788, 26760, 29472, 31220, 32235, 34384, 35680, 36840, 37464, 42816, 42980, 46830, 49120, 49952, 51576, 53520, 58944, 62440, 64470, 68461, 68768, 71360, 73680, 74928, 85960, 93660, 98240, 99904, 103152, 107040, 124880, 128940, 136922, 137536, 147360, 149856, 171920, 187320, 205383, 206304, 214080, 249760, 257880, 273844, 294720, 299712, 342305, 343840, 374640, 410766, 412608, 479227, 499520, 515760, 547688, 684610, 687680, 749280, 821532, 958454, 1026915, 1031520, 1095376, 1369220, 1437681, 1498560, 1643064, 1916908, 2053830, 2063040, 2190752, 2396135, 2738440, 2875362, 3286128, 3833816, 4107660, 4381504, 4792270, 5476880, 5750724, 6572256, 7188405, 7667632, 8215320, 9584540, 10953760, 11501448, 13144512, 14376810, 15335264, 16430640, 19169080, 21907520, 23002896, 28753620, 30670528, 32861280, 38338160, 46005792, 57507240, 65722560, 76676320, 92011584, 115014480, 153352640, 230028960, 460057920]

約数ペア:

[(1, 460057920), (2, 230028960), (3, 153352640), (4, 115014480), (5, 92011584), (6, 76676320), (7, 65722560), (8, 57507240), (10, 46005792), (12, 38338160), (14, 32861280), (15, 30670528), (16, 28753620), (20, 23002896), (21, 21907520), (24, 19169080), (28, 16430640), (30, 15335264), (32, 14376810), (35, 13144512), (40, 11501448), (42, 10953760), (48, 9584540), (56, 8215320), (60, 7667632), (64, 7188405), (70, 6572256), (80, 5750724), (84, 5476880), (96, 4792270), (105, 4381504), (112, 4107660), (120, 3833816), (140, 3286128), (160, 2875362), (168, 2738440), (192, 2396135), (210, 2190752), (223, 2063040), (224, 2053830), (240, 1916908), (280, 1643064), (307, 1498560), (320, 1437681), (336, 1369220), (420, 1095376), (446, 1031520), (448, 1026915), (480, 958454), (560, 821532), (614, 749280), (669, 687680), (672, 684610), (840, 547688), (892, 515760), (921, 499520), (960, 479227), (1115, 412608), (1120, 410766), (1228, 374640), (1338, 343840), (1344, 342305), (1535, 299712), (1561, 294720), (1680, 273844), (1784, 257880), (1842, 249760), (2149, 214080), (2230, 206304), (2240, 205383), (2456, 187320), (2676, 171920), (3070, 149856), (3122, 147360), (3345, 137536), (3360, 136922), (3568, 128940), (3684, 124880), (4298, 107040), (4460, 103152), (4605, 99904), (4683, 98240), (4912, 93660), (5352, 85960), (6140, 74928), (6244, 73680), (6447, 71360), (6690, 68768), (6720, 68461), (7136, 64470), (7368, 62440), (7805, 58944), (8596, 53520), (8920, 51576), (9210, 49952), (9366, 49120), (9824, 46830), (10704, 42980), (10745, 42816), (12280, 37464), (12488, 36840), (12894, 35680), (13380, 34384), (14272, 32235), (14736, 31220), (15610, 29472), (17192, 26760), (17840, 25788), (18420, 24976), (18732, 24560), (19648, 23415), (21408, 21490)]