5240444880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1985017}}^1$

素因数の和:1985044

約数の個数: 80

約数和(自身を含む): 17722240704

約数和(自身を除く): 12481795824

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, 1985017, 3970034, 5955051, 7940068, 9925085, 11910102, 15880136, 19850170, 21835187, 23820204, 29775255, 31760272, 39700340, 43670374, 47640408, 59550510, 65505561, 79400680, 87340748, 95280816, 109175935, 119101020, 131011122, 158801360, 174681496, 218351870, 238202040, 262022244, 327527805, 349362992, 436703740, 476404080, 524044488, 655055610, 873407480, 1048088976, 1310111220, 1746814960, 2620222440, 5240444880]

約数ペア:

[(1, 5240444880), (2, 2620222440), (3, 1746814960), (4, 1310111220), (5, 1048088976), (6, 873407480), (8, 655055610), (10, 524044488), (11, 476404080), (12, 436703740), (15, 349362992), (16, 327527805), (20, 262022244), (22, 238202040), (24, 218351870), (30, 174681496), (33, 158801360), (40, 131011122), (44, 119101020), (48, 109175935), (55, 95280816), (60, 87340748), (66, 79400680), (80, 65505561), (88, 59550510), (110, 47640408), (120, 43670374), (132, 39700340), (165, 31760272), (176, 29775255), (220, 23820204), (240, 21835187), (264, 19850170), (330, 15880136), (440, 11910102), (528, 9925085), (660, 7940068), (880, 5955051), (1320, 3970034), (2640, 1985017)]