26530240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7537}}^1$

素因数の和:7565

約数の個数: 56

約数和(自身を含む): 68927472

約数和(自身を除く): 42397232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 7537, 15074, 30148, 37685, 60296, 75370, 82907, 120592, 150740, 165814, 241184, 301480, 331628, 414535, 482368, 602960, 663256, 829070, 1205920, 1326512, 1658140, 2411840, 2653024, 3316280, 5306048, 6632560, 13265120, 26530240]

約数ペア:

[(1, 26530240), (2, 13265120), (4, 6632560), (5, 5306048), (8, 3316280), (10, 2653024), (11, 2411840), (16, 1658140), (20, 1326512), (22, 1205920), (32, 829070), (40, 663256), (44, 602960), (55, 482368), (64, 414535), (80, 331628), (88, 301480), (110, 241184), (160, 165814), (176, 150740), (220, 120592), (320, 82907), (352, 75370), (440, 60296), (704, 37685), (880, 30148), (1760, 15074), (3520, 7537)]