110651840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 288718752

約数和(自身を除く): 178066912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 320, 335, 397, 416, 520, 536, 670, 794, 832, 871, 1040, 1072, 1340, 1588, 1742, 1985, 2080, 2144, 2680, 3176, 3484, 3970, 4160, 4288, 4355, 5161, 5360, 6352, 6968, 7940, 8710, 10322, 10720, 12704, 13936, 15880, 17420, 20644, 21440, 25408, 25805, 26599, 27872, 31760, 34840, 41288, 51610, 53198, 55744, 63520, 69680, 82576, 103220, 106396, 127040, 132995, 139360, 165152, 206440, 212792, 265990, 278720, 330304, 345787, 412880, 425584, 531980, 691574, 825760, 851168, 1063960, 1383148, 1651520, 1702336, 1728935, 2127920, 2766296, 3457870, 4255840, 5532592, 6915740, 8511680, 11065184, 13831480, 22130368, 27662960, 55325920, 110651840]

約数ペア:

[(1, 110651840), (2, 55325920), (4, 27662960), (5, 22130368), (8, 13831480), (10, 11065184), (13, 8511680), (16, 6915740), (20, 5532592), (26, 4255840), (32, 3457870), (40, 2766296), (52, 2127920), (64, 1728935), (65, 1702336), (67, 1651520), (80, 1383148), (104, 1063960), (130, 851168), (134, 825760), (160, 691574), (208, 531980), (260, 425584), (268, 412880), (320, 345787), (335, 330304), (397, 278720), (416, 265990), (520, 212792), (536, 206440), (670, 165152), (794, 139360), (832, 132995), (871, 127040), (1040, 106396), (1072, 103220), (1340, 82576), (1588, 69680), (1742, 63520), (1985, 55744), (2080, 53198), (2144, 51610), (2680, 41288), (3176, 34840), (3484, 31760), (3970, 27872), (4160, 26599), (4288, 25805), (4355, 25408), (5161, 21440), (5360, 20644), (6352, 17420), (6968, 15880), (7940, 13936), (8710, 12704), (10322, 10720)]