1325052480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1669}}^1$

素因数の和:2516

約数の個数: 112

約数和(自身を含む): 4214652480

約数和(自身を除く): 2889600000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 827, 960, 1654, 1669, 2481, 3308, 3338, 4135, 4962, 5007, 6616, 6676, 8270, 8345, 9924, 10014, 12405, 13232, 13352, 16540, 16690, 19848, 20028, 24810, 25035, 26464, 26704, 33080, 33380, 39696, 40056, 49620, 50070, 52928, 53408, 66160, 66760, 79392, 80112, 99240, 100140, 106816, 132320, 133520, 158784, 160224, 198480, 200280, 264640, 267040, 320448, 396960, 400560, 534080, 793920, 801120, 1380263, 1602240, 2760526, 4140789, 5521052, 6901315, 8281578, 11042104, 13802630, 16563156, 20703945, 22084208, 27605260, 33126312, 41407890, 44168416, 55210520, 66252624, 82815780, 88336832, 110421040, 132505248, 165631560, 220842080, 265010496, 331263120, 441684160, 662526240, 1325052480]

約数ペア:

[(1, 1325052480), (2, 662526240), (3, 441684160), (4, 331263120), (5, 265010496), (6, 220842080), (8, 165631560), (10, 132505248), (12, 110421040), (15, 88336832), (16, 82815780), (20, 66252624), (24, 55210520), (30, 44168416), (32, 41407890), (40, 33126312), (48, 27605260), (60, 22084208), (64, 20703945), (80, 16563156), (96, 13802630), (120, 11042104), (160, 8281578), (192, 6901315), (240, 5521052), (320, 4140789), (480, 2760526), (827, 1602240), (960, 1380263), (1654, 801120), (1669, 793920), (2481, 534080), (3308, 400560), (3338, 396960), (4135, 320448), (4962, 267040), (5007, 264640), (6616, 200280), (6676, 198480), (8270, 160224), (8345, 158784), (9924, 133520), (10014, 132320), (12405, 106816), (13232, 100140), (13352, 99240), (16540, 80112), (16690, 79392), (19848, 66760), (20028, 66160), (24810, 53408), (25035, 52928), (26464, 50070), (26704, 49620), (33080, 40056), (33380, 39696)]