82752160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 124089440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 113, 115, 160, 184, 199, 226, 230, 368, 398, 452, 460, 565, 736, 796, 904, 920, 995, 1130, 1592, 1808, 1840, 1990, 2260, 2599, 3184, 3616, 3680, 3980, 4520, 4577, 5198, 6368, 7960, 9040, 9154, 10396, 12995, 15920, 18080, 18308, 20792, 22487, 22885, 25990, 31840, 36616, 41584, 44974, 45770, 51980, 73232, 83168, 89948, 91540, 103960, 112435, 146464, 179896, 183080, 207920, 224870, 359792, 366160, 415840, 449740, 517201, 719584, 732320, 899480, 1034402, 1798960, 2068804, 2586005, 3597920, 4137608, 5172010, 8275216, 10344020, 16550432, 20688040, 41376080, 82752160]

約数ペア:

[(1, 82752160), (2, 41376080), (4, 20688040), (5, 16550432), (8, 10344020), (10, 8275216), (16, 5172010), (20, 4137608), (23, 3597920), (32, 2586005), (40, 2068804), (46, 1798960), (80, 1034402), (92, 899480), (113, 732320), (115, 719584), (160, 517201), (184, 449740), (199, 415840), (226, 366160), (230, 359792), (368, 224870), (398, 207920), (452, 183080), (460, 179896), (565, 146464), (736, 112435), (796, 103960), (904, 91540), (920, 89948), (995, 83168), (1130, 73232), (1592, 51980), (1808, 45770), (1840, 44974), (1990, 41584), (2260, 36616), (2599, 31840), (3184, 25990), (3616, 22885), (3680, 22487), (3980, 20792), (4520, 18308), (4577, 18080), (5198, 15920), (6368, 12995), (7960, 10396), (9040, 9154)]