117294760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 289267200

約数和(自身を除く): 171972440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 269, 440, 538, 991, 1076, 1345, 1982, 2152, 2690, 2959, 3964, 4955, 5380, 5918, 7928, 9910, 10760, 10901, 11836, 14795, 19820, 21802, 23672, 29590, 39640, 43604, 54505, 59180, 87208, 109010, 118360, 218020, 266579, 436040, 533158, 1066316, 1332895, 2132632, 2665790, 2932369, 5331580, 5864738, 10663160, 11729476, 14661845, 23458952, 29323690, 58647380, 117294760]

約数ペア:

[(1, 117294760), (2, 58647380), (4, 29323690), (5, 23458952), (8, 14661845), (10, 11729476), (11, 10663160), (20, 5864738), (22, 5331580), (40, 2932369), (44, 2665790), (55, 2132632), (88, 1332895), (110, 1066316), (220, 533158), (269, 436040), (440, 266579), (538, 218020), (991, 118360), (1076, 109010), (1345, 87208), (1982, 59180), (2152, 54505), (2690, 43604), (2959, 39640), (3964, 29590), (4955, 23672), (5380, 21802), (5918, 19820), (7928, 14795), (9910, 11836), (10760, 10901)]