84204480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 269199360

約数和(自身を除く): 184994880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 367, 478, 480, 717, 734, 956, 960, 1101, 1195, 1434, 1468, 1835, 1912, 2202, 2390, 2868, 2936, 3585, 3670, 3824, 4404, 4780, 5505, 5736, 5872, 7170, 7340, 7648, 8808, 9560, 11010, 11472, 11744, 14340, 14680, 15296, 17616, 19120, 22020, 22944, 23488, 28680, 29360, 35232, 38240, 44040, 45888, 57360, 58720, 70464, 76480, 87713, 88080, 114720, 117440, 175426, 176160, 229440, 263139, 350852, 352320, 438565, 526278, 701704, 877130, 1052556, 1315695, 1403408, 1754260, 2105112, 2631390, 2806816, 3508520, 4210224, 5262780, 5613632, 7017040, 8420448, 10525560, 14034080, 16840896, 21051120, 28068160, 42102240, 84204480]

約数ペア:

[(1, 84204480), (2, 42102240), (3, 28068160), (4, 21051120), (5, 16840896), (6, 14034080), (8, 10525560), (10, 8420448), (12, 7017040), (15, 5613632), (16, 5262780), (20, 4210224), (24, 3508520), (30, 2806816), (32, 2631390), (40, 2105112), (48, 1754260), (60, 1403408), (64, 1315695), (80, 1052556), (96, 877130), (120, 701704), (160, 526278), (192, 438565), (239, 352320), (240, 350852), (320, 263139), (367, 229440), (478, 176160), (480, 175426), (717, 117440), (734, 114720), (956, 88080), (960, 87713), (1101, 76480), (1195, 70464), (1434, 58720), (1468, 57360), (1835, 45888), (1912, 44040), (2202, 38240), (2390, 35232), (2868, 29360), (2936, 28680), (3585, 23488), (3670, 22944), (3824, 22020), (4404, 19120), (4780, 17616), (5505, 15296), (5736, 14680), (5872, 14340), (7170, 11744), (7340, 11472), (7648, 11010), (8808, 9560)]