233252880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{138841}}^1$

素因数の和:138864

約数の個数: 80

約数和(自身を含む): 826387584

約数和(自身を除く): 593134704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 138841, 277682, 416523, 555364, 694205, 833046, 971887, 1110728, 1388410, 1666092, 1943774, 2082615, 2221456, 2776820, 2915661, 3332184, 3887548, 4165230, 4859435, 5553640, 5831322, 6664368, 7775096, 8330460, 9718870, 11107280, 11662644, 14578305, 15550192, 16660920, 19437740, 23325288, 29156610, 33321840, 38875480, 46650576, 58313220, 77750960, 116626440, 233252880]

約数ペア:

[(1, 233252880), (2, 116626440), (3, 77750960), (4, 58313220), (5, 46650576), (6, 38875480), (7, 33321840), (8, 29156610), (10, 23325288), (12, 19437740), (14, 16660920), (15, 15550192), (16, 14578305), (20, 11662644), (21, 11107280), (24, 9718870), (28, 8330460), (30, 7775096), (35, 6664368), (40, 5831322), (42, 5553640), (48, 4859435), (56, 4165230), (60, 3887548), (70, 3332184), (80, 2915661), (84, 2776820), (105, 2221456), (112, 2082615), (120, 1943774), (140, 1666092), (168, 1388410), (210, 1110728), (240, 971887), (280, 833046), (336, 694205), (420, 555364), (560, 416523), (840, 277682), (1680, 138841)]