3810840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 12476160

約数和(自身を除く): 8665320

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, 2887, 5774, 8661, 11548, 14435, 17322, 23096, 28870, 31757, 34644, 43305, 57740, 63514, 69288, 86610, 95271, 115480, 127028, 158785, 173220, 190542, 254056, 317570, 346440, 381084, 476355, 635140, 762168, 952710, 1270280, 1905420, 3810840]

約数ペア:

[(1, 3810840), (2, 1905420), (3, 1270280), (4, 952710), (5, 762168), (6, 635140), (8, 476355), (10, 381084), (11, 346440), (12, 317570), (15, 254056), (20, 190542), (22, 173220), (24, 158785), (30, 127028), (33, 115480), (40, 95271), (44, 86610), (55, 69288), (60, 63514), (66, 57740), (88, 43305), (110, 34644), (120, 31757), (132, 28870), (165, 23096), (220, 17322), (264, 14435), (330, 11548), (440, 8661), (660, 5774), (1320, 2887)]