76474080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2353

約数の個数: 144

約数和(自身を含む): 272432160

約数和(自身を除く): 195958080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2309, 2760, 3312, 3680, 4140, 4618, 5520, 6624, 6927, 8280, 9236, 11040, 11545, 13854, 16560, 18472, 20781, 23090, 27708, 33120, 34635, 36944, 41562, 46180, 53107, 55416, 69270, 73888, 83124, 92360, 103905, 106214, 110832, 138540, 159321, 166248, 184720, 207810, 212428, 221664, 265535, 277080, 318642, 332496, 369440, 415620, 424856, 477963, 531070, 554160, 637284, 664992, 796605, 831240, 849712, 955926, 1062140, 1108320, 1274568, 1593210, 1662480, 1699424, 1911852, 2124280, 2389815, 2549136, 3186420, 3324960, 3823704, 4248560, 4779630, 5098272, 6372840, 7647408, 8497120, 9559260, 12745680, 15294816, 19118520, 25491360, 38237040, 76474080]

約数ペア:

[(1, 76474080), (2, 38237040), (3, 25491360), (4, 19118520), (5, 15294816), (6, 12745680), (8, 9559260), (9, 8497120), (10, 7647408), (12, 6372840), (15, 5098272), (16, 4779630), (18, 4248560), (20, 3823704), (23, 3324960), (24, 3186420), (30, 2549136), (32, 2389815), (36, 2124280), (40, 1911852), (45, 1699424), (46, 1662480), (48, 1593210), (60, 1274568), (69, 1108320), (72, 1062140), (80, 955926), (90, 849712), (92, 831240), (96, 796605), (115, 664992), (120, 637284), (138, 554160), (144, 531070), (160, 477963), (180, 424856), (184, 415620), (207, 369440), (230, 332496), (240, 318642), (276, 277080), (288, 265535), (345, 221664), (360, 212428), (368, 207810), (414, 184720), (460, 166248), (480, 159321), (552, 138540), (690, 110832), (720, 106214), (736, 103905), (828, 92360), (920, 83124), (1035, 73888), (1104, 69270), (1380, 55416), (1440, 53107), (1656, 46180), (1840, 41562), (2070, 36944), (2208, 34635), (2309, 33120), (2760, 27708), (3312, 23090), (3680, 20781), (4140, 18472), (4618, 16560), (5520, 13854), (6624, 11545), (6927, 11040), (8280, 9236)]