5404560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3217}}^1$

素因数の和:3240

約数の個数: 80

約数和(自身を含む): 19153536

約数和(自身を除く): 13748976

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, 3217, 6434, 9651, 12868, 16085, 19302, 22519, 25736, 32170, 38604, 45038, 48255, 51472, 64340, 67557, 77208, 90076, 96510, 112595, 128680, 135114, 154416, 180152, 193020, 225190, 257360, 270228, 337785, 360304, 386040, 450380, 540456, 675570, 772080, 900760, 1080912, 1351140, 1801520, 2702280, 5404560]

約数ペア:

[(1, 5404560), (2, 2702280), (3, 1801520), (4, 1351140), (5, 1080912), (6, 900760), (7, 772080), (8, 675570), (10, 540456), (12, 450380), (14, 386040), (15, 360304), (16, 337785), (20, 270228), (21, 257360), (24, 225190), (28, 193020), (30, 180152), (35, 154416), (40, 135114), (42, 128680), (48, 112595), (56, 96510), (60, 90076), (70, 77208), (80, 67557), (84, 64340), (105, 51472), (112, 48255), (120, 45038), (140, 38604), (168, 32170), (210, 25736), (240, 22519), (280, 19302), (336, 16085), (420, 12868), (560, 9651), (840, 6434), (1680, 3217)]