3800280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2879}}^1$

素因数の和:2904

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 8641320

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, 2879, 5758, 8637, 11516, 14395, 17274, 23032, 28790, 31669, 34548, 43185, 57580, 63338, 69096, 86370, 95007, 115160, 126676, 158345, 172740, 190014, 253352, 316690, 345480, 380028, 475035, 633380, 760056, 950070, 1266760, 1900140, 3800280]

約数ペア:

[(1, 3800280), (2, 1900140), (3, 1266760), (4, 950070), (5, 760056), (6, 633380), (8, 475035), (10, 380028), (11, 345480), (12, 316690), (15, 253352), (20, 190014), (22, 172740), (24, 158345), (30, 126676), (33, 115160), (40, 95007), (44, 86370), (55, 69096), (60, 63338), (66, 57580), (88, 43185), (110, 34548), (120, 31669), (132, 28790), (165, 23032), (220, 17274), (264, 14395), (330, 11516), (440, 8637), (660, 5758), (1320, 2879)]