157246320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 621674496

約数和(自身を除く): 464428176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 67, 70, 77, 80, 84, 88, 105, 110, 112, 120, 127, 132, 134, 140, 154, 165, 168, 176, 201, 210, 220, 231, 240, 254, 264, 268, 280, 308, 330, 335, 336, 381, 385, 402, 420, 440, 462, 469, 508, 528, 536, 560, 616, 635, 660, 670, 737, 762, 770, 804, 840, 880, 889, 924, 938, 1005, 1016, 1072, 1155, 1232, 1270, 1320, 1340, 1397, 1407, 1474, 1524, 1540, 1608, 1680, 1778, 1848, 1876, 1905, 2010, 2032, 2211, 2310, 2345, 2540, 2640, 2667, 2680, 2794, 2814, 2948, 3048, 3080, 3216, 3556, 3685, 3696, 3752, 3810, 4020, 4191, 4422, 4445, 4620, 4690, 5080, 5159, 5334, 5360, 5588, 5628, 5896, 6096, 6160, 6985, 7035, 7112, 7370, 7504, 7620, 8040, 8382, 8509, 8844, 8890, 9240, 9380, 9779, 10160, 10318, 10668, 11055, 11176, 11256, 11792, 13335, 13970, 14070, 14224, 14740, 15240, 15477, 16080, 16764, 17018, 17688, 17780, 18480, 18760, 19558, 20636, 20955, 21336, 22110, 22352, 22512, 25527, 25795, 26670, 27940, 28140, 29337, 29480, 30480, 30954, 33528, 34036, 35376, 35560, 37520, 39116, 41272, 41910, 42545, 42672, 44220, 48895, 51054, 51590, 53340, 55880, 56280, 58674, 58960, 59563, 61908, 67056, 68072, 71120, 77385, 78232, 82544, 83820, 85090, 88440, 93599, 97790, 102108, 103180, 106680, 111760, 112560, 117348, 119126, 123816, 127635, 136144, 146685, 154770, 156464, 167640, 170180, 176880, 178689, 187198, 195580, 204216, 206360, 213360, 234696, 238252, 247632, 255270, 280797, 293370, 297815, 309540, 335280, 340360, 357378, 374396, 391160, 408432, 412720, 467995, 469392, 476504, 510540, 561594, 586740, 595630, 619080, 655193, 680720, 714756, 748792, 782320, 893445, 935990, 953008, 1021080, 1123188, 1173480, 1191260, 1238160, 1310386, 1403985, 1429512, 1497584, 1786890, 1871980, 1965579, 2042160, 2246376, 2346960, 2382520, 2620772, 2807970, 2859024, 3275965, 3573780, 3743960, 3931158, 4492752, 4765040, 5241544, 5615940, 6551930, 7147560, 7487920, 7862316, 9827895, 10483088, 11231880, 13103860, 14295120, 15724632, 19655790, 22463760, 26207720, 31449264, 39311580, 52415440, 78623160, 157246320]

約数ペア:

[(1, 157246320), (2, 78623160), (3, 52415440), (4, 39311580), (5, 31449264), (6, 26207720), (7, 22463760), (8, 19655790), (10, 15724632), (11, 14295120), (12, 13103860), (14, 11231880), (15, 10483088), (16, 9827895), (20, 7862316), (21, 7487920), (22, 7147560), (24, 6551930), (28, 5615940), (30, 5241544), (33, 4765040), (35, 4492752), (40, 3931158), (42, 3743960), (44, 3573780), (48, 3275965), (55, 2859024), (56, 2807970), (60, 2620772), (66, 2382520), (67, 2346960), (70, 2246376), (77, 2042160), (80, 1965579), (84, 1871980), (88, 1786890), (105, 1497584), (110, 1429512), (112, 1403985), (120, 1310386), (127, 1238160), (132, 1191260), (134, 1173480), (140, 1123188), (154, 1021080), (165, 953008), (168, 935990), (176, 893445), (201, 782320), (210, 748792), (220, 714756), (231, 680720), (240, 655193), (254, 619080), (264, 595630), (268, 586740), (280, 561594), (308, 510540), (330, 476504), (335, 469392), (336, 467995), (381, 412720), (385, 408432), (402, 391160), (420, 374396), (440, 357378), (462, 340360), (469, 335280), (508, 309540), (528, 297815), (536, 293370), (560, 280797), (616, 255270), (635, 247632), (660, 238252), (670, 234696), (737, 213360), (762, 206360), (770, 204216), (804, 195580), (840, 187198), (880, 178689), (889, 176880), (924, 170180), (938, 167640), (1005, 156464), (1016, 154770), (1072, 146685), (1155, 136144), (1232, 127635), (1270, 123816), (1320, 119126), (1340, 117348), (1397, 112560), (1407, 111760), (1474, 106680), (1524, 103180), (1540, 102108), (1608, 97790), (1680, 93599), (1778, 88440), (1848, 85090), (1876, 83820), (1905, 82544), (2010, 78232), (2032, 77385), (2211, 71120), (2310, 68072), (2345, 67056), (2540, 61908), (2640, 59563), (2667, 58960), (2680, 58674), (2794, 56280), (2814, 55880), (2948, 53340), (3048, 51590), (3080, 51054), (3216, 48895), (3556, 44220), (3685, 42672), (3696, 42545), (3752, 41910), (3810, 41272), (4020, 39116), (4191, 37520), (4422, 35560), (4445, 35376), (4620, 34036), (4690, 33528), (5080, 30954), (5159, 30480), (5334, 29480), (5360, 29337), (5588, 28140), (5628, 27940), (5896, 26670), (6096, 25795), (6160, 25527), (6985, 22512), (7035, 22352), (7112, 22110), (7370, 21336), (7504, 20955), (7620, 20636), (8040, 19558), (8382, 18760), (8509, 18480), (8844, 17780), (8890, 17688), (9240, 17018), (9380, 16764), (9779, 16080), (10160, 15477), (10318, 15240), (10668, 14740), (11055, 14224), (11176, 14070), (11256, 13970), (11792, 13335)]