562453960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1399}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 1393560000

約数和(自身を除く): 831106040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 529, 760, 874, 920, 1058, 1399, 1748, 2116, 2185, 2645, 2798, 3496, 4232, 4370, 5290, 5596, 6995, 8740, 10051, 10580, 11192, 13990, 17480, 20102, 21160, 26581, 27980, 32177, 40204, 50255, 53162, 55960, 64354, 80408, 100510, 106324, 128708, 132905, 160885, 201020, 212648, 257416, 265810, 321770, 402040, 531620, 611363, 643540, 740071, 1063240, 1222726, 1287080, 1480142, 2445452, 2960284, 3056815, 3700355, 4890904, 5920568, 6113630, 7400710, 12227260, 14061349, 14801420, 24454520, 28122698, 29602840, 56245396, 70306745, 112490792, 140613490, 281226980, 562453960]

約数ペア:

[(1, 562453960), (2, 281226980), (4, 140613490), (5, 112490792), (8, 70306745), (10, 56245396), (19, 29602840), (20, 28122698), (23, 24454520), (38, 14801420), (40, 14061349), (46, 12227260), (76, 7400710), (92, 6113630), (95, 5920568), (115, 4890904), (152, 3700355), (184, 3056815), (190, 2960284), (230, 2445452), (380, 1480142), (437, 1287080), (460, 1222726), (529, 1063240), (760, 740071), (874, 643540), (920, 611363), (1058, 531620), (1399, 402040), (1748, 321770), (2116, 265810), (2185, 257416), (2645, 212648), (2798, 201020), (3496, 160885), (4232, 132905), (4370, 128708), (5290, 106324), (5596, 100510), (6995, 80408), (8740, 64354), (10051, 55960), (10580, 53162), (11192, 50255), (13990, 40204), (17480, 32177), (20102, 27980), (21160, 26581)]