140044080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53047}}^1$

素因数の和:53074

約数の個数: 80

約数和(自身を含む): 473612544

約数和(自身を除く): 333568464

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, 53047, 106094, 159141, 212188, 265235, 318282, 424376, 530470, 583517, 636564, 795705, 848752, 1060940, 1167034, 1273128, 1591410, 1750551, 2121880, 2334068, 2546256, 2917585, 3182820, 3501102, 4243760, 4668136, 5835170, 6365640, 7002204, 8752755, 9336272, 11670340, 12731280, 14004408, 17505510, 23340680, 28008816, 35011020, 46681360, 70022040, 140044080]

約数ペア:

[(1, 140044080), (2, 70022040), (3, 46681360), (4, 35011020), (5, 28008816), (6, 23340680), (8, 17505510), (10, 14004408), (11, 12731280), (12, 11670340), (15, 9336272), (16, 8752755), (20, 7002204), (22, 6365640), (24, 5835170), (30, 4668136), (33, 4243760), (40, 3501102), (44, 3182820), (48, 2917585), (55, 2546256), (60, 2334068), (66, 2121880), (80, 1750551), (88, 1591410), (110, 1273128), (120, 1167034), (132, 1060940), (165, 848752), (176, 795705), (220, 636564), (240, 583517), (264, 530470), (330, 424376), (440, 318282), (528, 265235), (660, 212188), (880, 159141), (1320, 106094), (2640, 53047)]