55024740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13291}}^1$

素因数の和:13329

約数の個数: 72

約数和(自身を含む): 174178368

約数和(自身を除く): 119153628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 13291, 26582, 39873, 53164, 66455, 79746, 119619, 132910, 159492, 199365, 239238, 265820, 305693, 398730, 478476, 598095, 611386, 797460, 917079, 1196190, 1222772, 1528465, 1834158, 2392380, 2751237, 3056930, 3668316, 4585395, 5502474, 6113860, 9170790, 11004948, 13756185, 18341580, 27512370, 55024740]

約数ペア:

[(1, 55024740), (2, 27512370), (3, 18341580), (4, 13756185), (5, 11004948), (6, 9170790), (9, 6113860), (10, 5502474), (12, 4585395), (15, 3668316), (18, 3056930), (20, 2751237), (23, 2392380), (30, 1834158), (36, 1528465), (45, 1222772), (46, 1196190), (60, 917079), (69, 797460), (90, 611386), (92, 598095), (115, 478476), (138, 398730), (180, 305693), (207, 265820), (230, 239238), (276, 199365), (345, 159492), (414, 132910), (460, 119619), (690, 79746), (828, 66455), (1035, 53164), (1380, 39873), (2070, 26582), (4140, 13291)]