2726160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 8707776

約数和(自身を除く): 5981616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 307, 370, 444, 555, 592, 614, 740, 888, 921, 1110, 1228, 1480, 1535, 1776, 1842, 2220, 2456, 2960, 3070, 3684, 4440, 4605, 4912, 6140, 7368, 8880, 9210, 11359, 12280, 14736, 18420, 22718, 24560, 34077, 36840, 45436, 56795, 68154, 73680, 90872, 113590, 136308, 170385, 181744, 227180, 272616, 340770, 454360, 545232, 681540, 908720, 1363080, 2726160]

約数ペア:

[(1, 2726160), (2, 1363080), (3, 908720), (4, 681540), (5, 545232), (6, 454360), (8, 340770), (10, 272616), (12, 227180), (15, 181744), (16, 170385), (20, 136308), (24, 113590), (30, 90872), (37, 73680), (40, 68154), (48, 56795), (60, 45436), (74, 36840), (80, 34077), (111, 24560), (120, 22718), (148, 18420), (185, 14736), (222, 12280), (240, 11359), (296, 9210), (307, 8880), (370, 7368), (444, 6140), (555, 4912), (592, 4605), (614, 4440), (740, 3684), (888, 3070), (921, 2960), (1110, 2456), (1228, 2220), (1480, 1842), (1535, 1776)]