47851320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36251}}^1$

素因数の和:36276

約数の個数: 64

約数和(自身を含む): 156608640

約数和(自身を除く): 108757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 36251, 72502, 108753, 145004, 181255, 217506, 290008, 362510, 398761, 435012, 543765, 725020, 797522, 870024, 1087530, 1196283, 1450040, 1595044, 1993805, 2175060, 2392566, 3190088, 3987610, 4350120, 4785132, 5981415, 7975220, 9570264, 11962830, 15950440, 23925660, 47851320]

約数ペア:

[(1, 47851320), (2, 23925660), (3, 15950440), (4, 11962830), (5, 9570264), (6, 7975220), (8, 5981415), (10, 4785132), (11, 4350120), (12, 3987610), (15, 3190088), (20, 2392566), (22, 2175060), (24, 1993805), (30, 1595044), (33, 1450040), (40, 1196283), (44, 1087530), (55, 870024), (60, 797522), (66, 725020), (88, 543765), (110, 435012), (120, 398761), (132, 362510), (165, 290008), (220, 217506), (264, 181255), (330, 145004), (440, 108753), (660, 72502), (1320, 36251)]