75968640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 290990700

約数和(自身を除く): 215022060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 109, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 218, 220, 240, 242, 264, 288, 320, 327, 330, 352, 360, 363, 384, 396, 436, 440, 480, 484, 495, 528, 545, 576, 605, 640, 654, 660, 704, 720, 726, 792, 872, 880, 960, 968, 981, 990, 1056, 1089, 1090, 1152, 1199, 1210, 1308, 1320, 1408, 1440, 1452, 1584, 1635, 1744, 1760, 1815, 1920, 1936, 1962, 1980, 2112, 2178, 2180, 2398, 2420, 2616, 2640, 2880, 2904, 3168, 3270, 3488, 3520, 3597, 3630, 3872, 3924, 3960, 4224, 4356, 4360, 4796, 4840, 4905, 5232, 5280, 5445, 5760, 5808, 5995, 6336, 6540, 6976, 7040, 7194, 7260, 7744, 7848, 7920, 8712, 8720, 9592, 9680, 9810, 10464, 10560, 10791, 10890, 11616, 11990, 12672, 13080, 13189, 13952, 14388, 14520, 15488, 15696, 15840, 17424, 17440, 17985, 19184, 19360, 19620, 20928, 21120, 21582, 21780, 23232, 23980, 26160, 26378, 28776, 29040, 31392, 31680, 34848, 34880, 35970, 38368, 38720, 39240, 39567, 41856, 43164, 43560, 46464, 47960, 52320, 52756, 53955, 57552, 58080, 62784, 63360, 65945, 69696, 69760, 71940, 76736, 77440, 78480, 79134, 86328, 87120, 95920, 104640, 105512, 107910, 115104, 116160, 118701, 125568, 131890, 139392, 143880, 153472, 156960, 158268, 172656, 174240, 191840, 197835, 209280, 211024, 215820, 230208, 232320, 237402, 263780, 287760, 313920, 316536, 345312, 348480, 383680, 395670, 422048, 431640, 460416, 474804, 527560, 575520, 593505, 627840, 633072, 690624, 696960, 767360, 791340, 844096, 863280, 949608, 1055120, 1151040, 1187010, 1266144, 1381248, 1582680, 1688192, 1726560, 1899216, 2110240, 2302080, 2374020, 2532288, 3165360, 3453120, 3798432, 4220480, 4748040, 5064576, 6330720, 6906240, 7596864, 8440960, 9496080, 12661440, 15193728, 18992160, 25322880, 37984320, 75968640]

約数ペア:

[(1, 75968640), (2, 37984320), (3, 25322880), (4, 18992160), (5, 15193728), (6, 12661440), (8, 9496080), (9, 8440960), (10, 7596864), (11, 6906240), (12, 6330720), (15, 5064576), (16, 4748040), (18, 4220480), (20, 3798432), (22, 3453120), (24, 3165360), (30, 2532288), (32, 2374020), (33, 2302080), (36, 2110240), (40, 1899216), (44, 1726560), (45, 1688192), (48, 1582680), (55, 1381248), (60, 1266144), (64, 1187010), (66, 1151040), (72, 1055120), (80, 949608), (88, 863280), (90, 844096), (96, 791340), (99, 767360), (109, 696960), (110, 690624), (120, 633072), (121, 627840), (128, 593505), (132, 575520), (144, 527560), (160, 474804), (165, 460416), (176, 431640), (180, 422048), (192, 395670), (198, 383680), (218, 348480), (220, 345312), (240, 316536), (242, 313920), (264, 287760), (288, 263780), (320, 237402), (327, 232320), (330, 230208), (352, 215820), (360, 211024), (363, 209280), (384, 197835), (396, 191840), (436, 174240), (440, 172656), (480, 158268), (484, 156960), (495, 153472), (528, 143880), (545, 139392), (576, 131890), (605, 125568), (640, 118701), (654, 116160), (660, 115104), (704, 107910), (720, 105512), (726, 104640), (792, 95920), (872, 87120), (880, 86328), (960, 79134), (968, 78480), (981, 77440), (990, 76736), (1056, 71940), (1089, 69760), (1090, 69696), (1152, 65945), (1199, 63360), (1210, 62784), (1308, 58080), (1320, 57552), (1408, 53955), (1440, 52756), (1452, 52320), (1584, 47960), (1635, 46464), (1744, 43560), (1760, 43164), (1815, 41856), (1920, 39567), (1936, 39240), (1962, 38720), (1980, 38368), (2112, 35970), (2178, 34880), (2180, 34848), (2398, 31680), (2420, 31392), (2616, 29040), (2640, 28776), (2880, 26378), (2904, 26160), (3168, 23980), (3270, 23232), (3488, 21780), (3520, 21582), (3597, 21120), (3630, 20928), (3872, 19620), (3924, 19360), (3960, 19184), (4224, 17985), (4356, 17440), (4360, 17424), (4796, 15840), (4840, 15696), (4905, 15488), (5232, 14520), (5280, 14388), (5445, 13952), (5760, 13189), (5808, 13080), (5995, 12672), (6336, 11990), (6540, 11616), (6976, 10890), (7040, 10791), (7194, 10560), (7260, 10464), (7744, 9810), (7848, 9680), (7920, 9592), (8712, 8720)]