201583760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4337}}^1$

素因数の和:4440

約数の個数: 80

約数和(自身を含む): 542215296

約数和(自身を除く): 340631536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2905, 3320, 4337, 4648, 5810, 6640, 8674, 9296, 11620, 17348, 21685, 23240, 30359, 34696, 43370, 46480, 60718, 69392, 86740, 121436, 151795, 173480, 242872, 303590, 346960, 359971, 485744, 607180, 719942, 1214360, 1439884, 1799855, 2428720, 2519797, 2879768, 3599710, 5039594, 5759536, 7199420, 10079188, 12598985, 14398840, 20158376, 25197970, 28797680, 40316752, 50395940, 100791880, 201583760]

約数ペア:

[(1, 201583760), (2, 100791880), (4, 50395940), (5, 40316752), (7, 28797680), (8, 25197970), (10, 20158376), (14, 14398840), (16, 12598985), (20, 10079188), (28, 7199420), (35, 5759536), (40, 5039594), (56, 3599710), (70, 2879768), (80, 2519797), (83, 2428720), (112, 1799855), (140, 1439884), (166, 1214360), (280, 719942), (332, 607180), (415, 485744), (560, 359971), (581, 346960), (664, 303590), (830, 242872), (1162, 173480), (1328, 151795), (1660, 121436), (2324, 86740), (2905, 69392), (3320, 60718), (4337, 46480), (4648, 43370), (5810, 34696), (6640, 30359), (8674, 23240), (9296, 21685), (11620, 17348)]