75676040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 186701760

約数和(自身を除く): 111025720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 293, 440, 586, 587, 1172, 1174, 1465, 2344, 2348, 2930, 2935, 3223, 4696, 5860, 5870, 6446, 6457, 11720, 11740, 12892, 12914, 16115, 23480, 25784, 25828, 32230, 32285, 51656, 64460, 64570, 128920, 129140, 171991, 258280, 343982, 687964, 859955, 1375928, 1719910, 1891901, 3439820, 3783802, 6879640, 7567604, 9459505, 15135208, 18919010, 37838020, 75676040]

約数ペア:

[(1, 75676040), (2, 37838020), (4, 18919010), (5, 15135208), (8, 9459505), (10, 7567604), (11, 6879640), (20, 3783802), (22, 3439820), (40, 1891901), (44, 1719910), (55, 1375928), (88, 859955), (110, 687964), (220, 343982), (293, 258280), (440, 171991), (586, 129140), (587, 128920), (1172, 64570), (1174, 64460), (1465, 51656), (2344, 32285), (2348, 32230), (2930, 25828), (2935, 25784), (3223, 23480), (4696, 16115), (5860, 12914), (5870, 12892), (6446, 11740), (6457, 11720)]