273834080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 755697600

約数和(自身を除く): 481863520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 41, 52, 65, 76, 80, 82, 95, 104, 130, 152, 160, 164, 169, 190, 205, 208, 247, 260, 304, 328, 338, 380, 410, 416, 494, 520, 533, 608, 656, 676, 760, 779, 820, 845, 988, 1040, 1066, 1235, 1312, 1352, 1520, 1558, 1640, 1690, 1976, 2080, 2132, 2197, 2470, 2665, 2704, 3040, 3116, 3211, 3280, 3380, 3895, 3952, 4264, 4394, 4940, 5330, 5408, 6232, 6422, 6560, 6760, 6929, 7790, 7904, 8528, 8788, 9880, 10127, 10660, 10985, 12464, 12844, 13520, 13858, 15580, 16055, 17056, 17576, 19760, 20254, 21320, 21970, 24928, 25688, 27040, 27716, 31160, 32110, 34645, 35152, 39520, 40508, 41743, 42640, 43940, 50635, 51376, 55432, 62320, 64220, 69290, 70304, 81016, 83486, 85280, 87880, 90077, 101270, 102752, 110864, 124640, 128440, 131651, 138580, 162032, 166972, 175760, 180154, 202540, 208715, 221728, 256880, 263302, 277160, 324064, 333944, 351520, 360308, 405080, 417430, 450385, 513760, 526604, 554320, 658255, 667888, 720616, 810160, 834860, 900770, 1053208, 1108640, 1316510, 1335776, 1441232, 1620320, 1669720, 1711463, 1801540, 2106416, 2633020, 2882464, 3339440, 3422926, 3603080, 4212832, 5266040, 6678880, 6845852, 7206160, 8557315, 10532080, 13691704, 14412320, 17114630, 21064160, 27383408, 34229260, 54766816, 68458520, 136917040, 273834080]

約数ペア:

[(1, 273834080), (2, 136917040), (4, 68458520), (5, 54766816), (8, 34229260), (10, 27383408), (13, 21064160), (16, 17114630), (19, 14412320), (20, 13691704), (26, 10532080), (32, 8557315), (38, 7206160), (40, 6845852), (41, 6678880), (52, 5266040), (65, 4212832), (76, 3603080), (80, 3422926), (82, 3339440), (95, 2882464), (104, 2633020), (130, 2106416), (152, 1801540), (160, 1711463), (164, 1669720), (169, 1620320), (190, 1441232), (205, 1335776), (208, 1316510), (247, 1108640), (260, 1053208), (304, 900770), (328, 834860), (338, 810160), (380, 720616), (410, 667888), (416, 658255), (494, 554320), (520, 526604), (533, 513760), (608, 450385), (656, 417430), (676, 405080), (760, 360308), (779, 351520), (820, 333944), (845, 324064), (988, 277160), (1040, 263302), (1066, 256880), (1235, 221728), (1312, 208715), (1352, 202540), (1520, 180154), (1558, 175760), (1640, 166972), (1690, 162032), (1976, 138580), (2080, 131651), (2132, 128440), (2197, 124640), (2470, 110864), (2665, 102752), (2704, 101270), (3040, 90077), (3116, 87880), (3211, 85280), (3280, 83486), (3380, 81016), (3895, 70304), (3952, 69290), (4264, 64220), (4394, 62320), (4940, 55432), (5330, 51376), (5408, 50635), (6232, 43940), (6422, 42640), (6560, 41743), (6760, 40508), (6929, 39520), (7790, 35152), (7904, 34645), (8528, 32110), (8788, 31160), (9880, 27716), (10127, 27040), (10660, 25688), (10985, 24928), (12464, 21970), (12844, 21320), (13520, 20254), (13858, 19760), (15580, 17576), (16055, 17056)]