1208300280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{915379}}^1$

素因数の和:915404

約数の個数: 64

約数和(自身を含む): 3954441600

約数和(自身を除く): 2746141320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 915379, 1830758, 2746137, 3661516, 4576895, 5492274, 7323032, 9153790, 10069169, 10984548, 13730685, 18307580, 20138338, 21969096, 27461370, 30207507, 36615160, 40276676, 50345845, 54922740, 60415014, 80553352, 100691690, 109845480, 120830028, 151037535, 201383380, 241660056, 302075070, 402766760, 604150140, 1208300280]

約数ペア:

[(1, 1208300280), (2, 604150140), (3, 402766760), (4, 302075070), (5, 241660056), (6, 201383380), (8, 151037535), (10, 120830028), (11, 109845480), (12, 100691690), (15, 80553352), (20, 60415014), (22, 54922740), (24, 50345845), (30, 40276676), (33, 36615160), (40, 30207507), (44, 27461370), (55, 21969096), (60, 20138338), (66, 18307580), (88, 13730685), (110, 10984548), (120, 10069169), (132, 9153790), (165, 7323032), (220, 5492274), (264, 4576895), (330, 3661516), (440, 2746137), (660, 1830758), (1320, 915379)]