166310320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11117}}^1$

素因数の和:11158

約数の個数: 80

約数和(自身を含む): 446676768

約数和(自身を除く): 280366448

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, 11117, 14960, 22234, 44468, 55585, 88936, 111170, 122287, 177872, 188989, 222340, 244574, 377978, 444680, 489148, 611435, 755956, 889360, 944945, 978296, 1222870, 1511912, 1889890, 1956592, 2078879, 2445740, 3023824, 3779780, 4157758, 4891480, 7559560, 8315516, 9782960, 10394395, 15119120, 16631032, 20788790, 33262064, 41577580, 83155160, 166310320]

約数ペア:

[(1, 166310320), (2, 83155160), (4, 41577580), (5, 33262064), (8, 20788790), (10, 16631032), (11, 15119120), (16, 10394395), (17, 9782960), (20, 8315516), (22, 7559560), (34, 4891480), (40, 4157758), (44, 3779780), (55, 3023824), (68, 2445740), (80, 2078879), (85, 1956592), (88, 1889890), (110, 1511912), (136, 1222870), (170, 978296), (176, 944945), (187, 889360), (220, 755956), (272, 611435), (340, 489148), (374, 444680), (440, 377978), (680, 244574), (748, 222340), (880, 188989), (935, 177872), (1360, 122287), (1496, 111170), (1870, 88936), (2992, 55585), (3740, 44468), (7480, 22234), (11117, 14960)]