120285984

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 397958400

約数和(自身を除く): 277672416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 281, 294, 312, 336, 343, 364, 392, 416, 546, 562, 588, 624, 637, 672, 686, 728, 784, 843, 1029, 1092, 1124, 1176, 1248, 1274, 1372, 1456, 1568, 1686, 1911, 1967, 2058, 2184, 2248, 2352, 2548, 2744, 2912, 3372, 3653, 3822, 3934, 4116, 4368, 4459, 4496, 4704, 5096, 5488, 5901, 6744, 7306, 7644, 7868, 8232, 8736, 8918, 8992, 10192, 10959, 10976, 11802, 13377, 13488, 13769, 14612, 15288, 15736, 16464, 17836, 20384, 21918, 23604, 25571, 26754, 26976, 27538, 29224, 30576, 31472, 32928, 35672, 41307, 43836, 47208, 51142, 53508, 55076, 58448, 61152, 62944, 71344, 76713, 82614, 87672, 94416, 96383, 102284, 107016, 110152, 116896, 142688, 153426, 165228, 175344, 178997, 188832, 192766, 204568, 214032, 220304, 289149, 306852, 330456, 350688, 357994, 385532, 409136, 428064, 440608, 536991, 578298, 613704, 660912, 715988, 771064, 818272, 1073982, 1156596, 1227408, 1252979, 1321824, 1431976, 1542128, 2147964, 2313192, 2454816, 2505958, 2863952, 3084256, 3758937, 4295928, 4626384, 5011916, 5727904, 7517874, 8591856, 9252768, 10023832, 15035748, 17183712, 20047664, 30071496, 40095328, 60142992, 120285984]

約数ペア:

[(1, 120285984), (2, 60142992), (3, 40095328), (4, 30071496), (6, 20047664), (7, 17183712), (8, 15035748), (12, 10023832), (13, 9252768), (14, 8591856), (16, 7517874), (21, 5727904), (24, 5011916), (26, 4626384), (28, 4295928), (32, 3758937), (39, 3084256), (42, 2863952), (48, 2505958), (49, 2454816), (52, 2313192), (56, 2147964), (78, 1542128), (84, 1431976), (91, 1321824), (96, 1252979), (98, 1227408), (104, 1156596), (112, 1073982), (147, 818272), (156, 771064), (168, 715988), (182, 660912), (196, 613704), (208, 578298), (224, 536991), (273, 440608), (281, 428064), (294, 409136), (312, 385532), (336, 357994), (343, 350688), (364, 330456), (392, 306852), (416, 289149), (546, 220304), (562, 214032), (588, 204568), (624, 192766), (637, 188832), (672, 178997), (686, 175344), (728, 165228), (784, 153426), (843, 142688), (1029, 116896), (1092, 110152), (1124, 107016), (1176, 102284), (1248, 96383), (1274, 94416), (1372, 87672), (1456, 82614), (1568, 76713), (1686, 71344), (1911, 62944), (1967, 61152), (2058, 58448), (2184, 55076), (2248, 53508), (2352, 51142), (2548, 47208), (2744, 43836), (2912, 41307), (3372, 35672), (3653, 32928), (3822, 31472), (3934, 30576), (4116, 29224), (4368, 27538), (4459, 26976), (4496, 26754), (4704, 25571), (5096, 23604), (5488, 21918), (5901, 20384), (6744, 17836), (7306, 16464), (7644, 15736), (7868, 15288), (8232, 14612), (8736, 13769), (8918, 13488), (8992, 13377), (10192, 11802), (10959, 10976)]