391355040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 1284788736

約数和(自身を除く): 893433696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 67, 80, 86, 96, 120, 129, 134, 160, 172, 201, 215, 240, 258, 268, 283, 335, 344, 402, 430, 480, 516, 536, 566, 645, 670, 688, 804, 849, 860, 1005, 1032, 1072, 1132, 1290, 1340, 1376, 1415, 1608, 1698, 1720, 2010, 2064, 2144, 2264, 2580, 2680, 2830, 2881, 3216, 3396, 3440, 4020, 4128, 4245, 4528, 5160, 5360, 5660, 5762, 6432, 6792, 6880, 8040, 8490, 8643, 9056, 10320, 10720, 11320, 11524, 12169, 13584, 14405, 16080, 16980, 17286, 18961, 20640, 22640, 23048, 24338, 27168, 28810, 32160, 33960, 34572, 36507, 37922, 43215, 45280, 46096, 48676, 56883, 57620, 60845, 67920, 69144, 73014, 75844, 86430, 92192, 94805, 97352, 113766, 115240, 121690, 135840, 138288, 146028, 151688, 172860, 182535, 189610, 194704, 227532, 230480, 243380, 276576, 284415, 292056, 303376, 345720, 365070, 379220, 389408, 455064, 460960, 486760, 568830, 584112, 606752, 691440, 730140, 758440, 815323, 910128, 973520, 1137660, 1168224, 1382880, 1460280, 1516880, 1630646, 1820256, 1947040, 2275320, 2445969, 2920560, 3033760, 3261292, 4076615, 4550640, 4891938, 5841120, 6522584, 8153230, 9101280, 9783876, 12229845, 13045168, 16306460, 19567752, 24459690, 26090336, 32612920, 39135504, 48919380, 65225840, 78271008, 97838760, 130451680, 195677520, 391355040]

約数ペア:

[(1, 391355040), (2, 195677520), (3, 130451680), (4, 97838760), (5, 78271008), (6, 65225840), (8, 48919380), (10, 39135504), (12, 32612920), (15, 26090336), (16, 24459690), (20, 19567752), (24, 16306460), (30, 13045168), (32, 12229845), (40, 9783876), (43, 9101280), (48, 8153230), (60, 6522584), (67, 5841120), (80, 4891938), (86, 4550640), (96, 4076615), (120, 3261292), (129, 3033760), (134, 2920560), (160, 2445969), (172, 2275320), (201, 1947040), (215, 1820256), (240, 1630646), (258, 1516880), (268, 1460280), (283, 1382880), (335, 1168224), (344, 1137660), (402, 973520), (430, 910128), (480, 815323), (516, 758440), (536, 730140), (566, 691440), (645, 606752), (670, 584112), (688, 568830), (804, 486760), (849, 460960), (860, 455064), (1005, 389408), (1032, 379220), (1072, 365070), (1132, 345720), (1290, 303376), (1340, 292056), (1376, 284415), (1415, 276576), (1608, 243380), (1698, 230480), (1720, 227532), (2010, 194704), (2064, 189610), (2144, 182535), (2264, 172860), (2580, 151688), (2680, 146028), (2830, 138288), (2881, 135840), (3216, 121690), (3396, 115240), (3440, 113766), (4020, 97352), (4128, 94805), (4245, 92192), (4528, 86430), (5160, 75844), (5360, 73014), (5660, 69144), (5762, 67920), (6432, 60845), (6792, 57620), (6880, 56883), (8040, 48676), (8490, 46096), (8643, 45280), (9056, 43215), (10320, 37922), (10720, 36507), (11320, 34572), (11524, 33960), (12169, 32160), (13584, 28810), (14405, 27168), (16080, 24338), (16980, 23048), (17286, 22640), (18961, 20640)]