122537360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8232

約数の個数: 80

約数和(自身を含む): 329121792

約数和(自身を除く): 206584432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 8191, 14960, 16382, 32764, 40955, 65528, 81910, 90101, 131056, 139247, 163820, 180202, 278494, 327640, 360404, 450505, 556988, 655280, 696235, 720808, 901010, 1113976, 1392470, 1441616, 1531717, 1802020, 2227952, 2784940, 3063434, 3604040, 5569880, 6126868, 7208080, 7658585, 11139760, 12253736, 15317170, 24507472, 30634340, 61268680, 122537360]

約数ペア:

[(1, 122537360), (2, 61268680), (4, 30634340), (5, 24507472), (8, 15317170), (10, 12253736), (11, 11139760), (16, 7658585), (17, 7208080), (20, 6126868), (22, 5569880), (34, 3604040), (40, 3063434), (44, 2784940), (55, 2227952), (68, 1802020), (80, 1531717), (85, 1441616), (88, 1392470), (110, 1113976), (136, 901010), (170, 720808), (176, 696235), (187, 655280), (220, 556988), (272, 450505), (340, 360404), (374, 327640), (440, 278494), (680, 180202), (748, 163820), (880, 139247), (935, 131056), (1360, 90101), (1496, 81910), (1870, 65528), (2992, 40955), (3740, 32764), (7480, 16382), (8191, 14960)]