1642080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 5660928

約数和(自身を除く): 4018848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 311, 330, 352, 440, 480, 528, 622, 660, 880, 933, 1056, 1244, 1320, 1555, 1760, 1866, 2488, 2640, 3110, 3421, 3732, 4665, 4976, 5280, 6220, 6842, 7464, 9330, 9952, 10263, 12440, 13684, 14928, 17105, 18660, 20526, 24880, 27368, 29856, 34210, 37320, 41052, 49760, 51315, 54736, 68420, 74640, 82104, 102630, 109472, 136840, 149280, 164208, 205260, 273680, 328416, 410520, 547360, 821040, 1642080]

約数ペア:

[(1, 1642080), (2, 821040), (3, 547360), (4, 410520), (5, 328416), (6, 273680), (8, 205260), (10, 164208), (11, 149280), (12, 136840), (15, 109472), (16, 102630), (20, 82104), (22, 74640), (24, 68420), (30, 54736), (32, 51315), (33, 49760), (40, 41052), (44, 37320), (48, 34210), (55, 29856), (60, 27368), (66, 24880), (80, 20526), (88, 18660), (96, 17105), (110, 14928), (120, 13684), (132, 12440), (160, 10263), (165, 9952), (176, 9330), (220, 7464), (240, 6842), (264, 6220), (311, 5280), (330, 4976), (352, 4665), (440, 3732), (480, 3421), (528, 3110), (622, 2640), (660, 2488), (880, 1866), (933, 1760), (1056, 1555), (1244, 1320)]