179314920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2503}}^1$

素因数の和:2719

約数の個数: 96

約数和(自身を含む): 585936000

約数和(自身を除く): 406621080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2503, 2985, 3582, 3980, 4776, 5006, 5970, 7164, 7509, 7960, 8955, 10012, 11940, 12515, 14328, 15018, 17910, 20024, 22527, 23880, 25030, 30036, 35820, 37545, 45054, 50060, 60072, 71640, 75090, 90108, 100120, 112635, 150180, 180216, 225270, 300360, 450540, 498097, 901080, 996194, 1494291, 1992388, 2490485, 2988582, 3984776, 4482873, 4980970, 5977164, 7471455, 8965746, 9961940, 11954328, 14942910, 17931492, 19923880, 22414365, 29885820, 35862984, 44828730, 59771640, 89657460, 179314920]

約数ペア:

[(1, 179314920), (2, 89657460), (3, 59771640), (4, 44828730), (5, 35862984), (6, 29885820), (8, 22414365), (9, 19923880), (10, 17931492), (12, 14942910), (15, 11954328), (18, 9961940), (20, 8965746), (24, 7471455), (30, 5977164), (36, 4980970), (40, 4482873), (45, 3984776), (60, 2988582), (72, 2490485), (90, 1992388), (120, 1494291), (180, 996194), (199, 901080), (360, 498097), (398, 450540), (597, 300360), (796, 225270), (995, 180216), (1194, 150180), (1592, 112635), (1791, 100120), (1990, 90108), (2388, 75090), (2503, 71640), (2985, 60072), (3582, 50060), (3980, 45054), (4776, 37545), (5006, 35820), (5970, 30036), (7164, 25030), (7509, 23880), (7960, 22527), (8955, 20024), (10012, 17910), (11940, 15018), (12515, 14328)]