155963280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59077}}^1$

素因数の和:59104

約数の個数: 80

約数和(自身を含む): 527448384

約数和(自身を除く): 371485104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 59077, 118154, 177231, 236308, 295385, 354462, 472616, 590770, 649847, 708924, 886155, 945232, 1181540, 1299694, 1417848, 1772310, 1949541, 2363080, 2599388, 2835696, 3249235, 3544620, 3899082, 4726160, 5198776, 6498470, 7089240, 7798164, 9747705, 10397552, 12996940, 14178480, 15596328, 19495410, 25993880, 31192656, 38990820, 51987760, 77981640, 155963280]

約数ペア:

[(1, 155963280), (2, 77981640), (3, 51987760), (4, 38990820), (5, 31192656), (6, 25993880), (8, 19495410), (10, 15596328), (11, 14178480), (12, 12996940), (15, 10397552), (16, 9747705), (20, 7798164), (22, 7089240), (24, 6498470), (30, 5198776), (33, 4726160), (40, 3899082), (44, 3544620), (48, 3249235), (55, 2835696), (60, 2599388), (66, 2363080), (80, 1949541), (88, 1772310), (110, 1417848), (120, 1299694), (132, 1181540), (165, 945232), (176, 886155), (220, 708924), (240, 649847), (264, 590770), (330, 472616), (440, 354462), (528, 295385), (660, 236308), (880, 177231), (1320, 118154), (2640, 59077)]