52968080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2664

約数の個数: 80

約数和(自身を含む): 140241024

約数和(自身を除く): 87272944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 2617, 4048, 5060, 5234, 10120, 10468, 13085, 20240, 20936, 26170, 28787, 41872, 52340, 57574, 60191, 104680, 115148, 120382, 143935, 209360, 230296, 240764, 287870, 300955, 460592, 481528, 575740, 601910, 662101, 963056, 1151480, 1203820, 1324202, 2302960, 2407640, 2648404, 3310505, 4815280, 5296808, 6621010, 10593616, 13242020, 26484040, 52968080]

約数ペア:

[(1, 52968080), (2, 26484040), (4, 13242020), (5, 10593616), (8, 6621010), (10, 5296808), (11, 4815280), (16, 3310505), (20, 2648404), (22, 2407640), (23, 2302960), (40, 1324202), (44, 1203820), (46, 1151480), (55, 963056), (80, 662101), (88, 601910), (92, 575740), (110, 481528), (115, 460592), (176, 300955), (184, 287870), (220, 240764), (230, 230296), (253, 209360), (368, 143935), (440, 120382), (460, 115148), (506, 104680), (880, 60191), (920, 57574), (1012, 52340), (1265, 41872), (1840, 28787), (2024, 26170), (2530, 20936), (2617, 20240), (4048, 13085), (5060, 10468), (5234, 10120)]