52600240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8539}}^1$

素因数の和:8570

約数の個数: 80

約数和(自身を含む): 152490240

約数和(自身を除く): 99890000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 8539, 17078, 34156, 42695, 59773, 68312, 85390, 93929, 119546, 136624, 170780, 187858, 239092, 298865, 341560, 375716, 469645, 478184, 597730, 657503, 683120, 751432, 939290, 956368, 1195460, 1315006, 1502864, 1878580, 2390920, 2630012, 3287515, 3757160, 4781840, 5260024, 6575030, 7514320, 10520048, 13150060, 26300120, 52600240]

約数ペア:

[(1, 52600240), (2, 26300120), (4, 13150060), (5, 10520048), (7, 7514320), (8, 6575030), (10, 5260024), (11, 4781840), (14, 3757160), (16, 3287515), (20, 2630012), (22, 2390920), (28, 1878580), (35, 1502864), (40, 1315006), (44, 1195460), (55, 956368), (56, 939290), (70, 751432), (77, 683120), (80, 657503), (88, 597730), (110, 478184), (112, 469645), (140, 375716), (154, 341560), (176, 298865), (220, 239092), (280, 187858), (308, 170780), (385, 136624), (440, 119546), (560, 93929), (616, 85390), (770, 68312), (880, 59773), (1232, 42695), (1540, 34156), (3080, 17078), (6160, 8539)]