166121120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2614

約数の個数: 96

約数和(自身を含む): 439883136

約数和(自身を除く): 273762016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 740, 814, 880, 1184, 1480, 1628, 1760, 2035, 2551, 2960, 3256, 4070, 5102, 5920, 6512, 8140, 10204, 12755, 13024, 16280, 20408, 25510, 28061, 32560, 40816, 51020, 56122, 65120, 81632, 94387, 102040, 112244, 140305, 188774, 204080, 224488, 280610, 377548, 408160, 448976, 471935, 561220, 755096, 897952, 943870, 1038257, 1122440, 1510192, 1887740, 2076514, 2244880, 3020384, 3775480, 4153028, 4489760, 5191285, 7550960, 8306056, 10382570, 15101920, 16612112, 20765140, 33224224, 41530280, 83060560, 166121120]

約数ペア:

[(1, 166121120), (2, 83060560), (4, 41530280), (5, 33224224), (8, 20765140), (10, 16612112), (11, 15101920), (16, 10382570), (20, 8306056), (22, 7550960), (32, 5191285), (37, 4489760), (40, 4153028), (44, 3775480), (55, 3020384), (74, 2244880), (80, 2076514), (88, 1887740), (110, 1510192), (148, 1122440), (160, 1038257), (176, 943870), (185, 897952), (220, 755096), (296, 561220), (352, 471935), (370, 448976), (407, 408160), (440, 377548), (592, 280610), (740, 224488), (814, 204080), (880, 188774), (1184, 140305), (1480, 112244), (1628, 102040), (1760, 94387), (2035, 81632), (2551, 65120), (2960, 56122), (3256, 51020), (4070, 40816), (5102, 32560), (5920, 28061), (6512, 25510), (8140, 20408), (10204, 16280), (12755, 13024)]