1925066240

素因数分解:

$2^9\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4201}}^1$

素因数の和:4403

約数の個数: 80

約数和(自身を含む): 4642537680

約数和(自身を除く): 2717471440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 256, 320, 358, 512, 640, 716, 895, 1280, 1432, 1790, 2560, 2864, 3580, 4201, 5728, 7160, 8402, 11456, 14320, 16804, 21005, 22912, 28640, 33608, 42010, 45824, 57280, 67216, 84020, 91648, 114560, 134432, 168040, 229120, 268864, 336080, 458240, 537728, 672160, 751979, 1075456, 1344320, 1503958, 2150912, 2688640, 3007916, 3759895, 5377280, 6015832, 7519790, 10754560, 12031664, 15039580, 24063328, 30079160, 48126656, 60158320, 96253312, 120316640, 192506624, 240633280, 385013248, 481266560, 962533120, 1925066240]

約数ペア:

[(1, 1925066240), (2, 962533120), (4, 481266560), (5, 385013248), (8, 240633280), (10, 192506624), (16, 120316640), (20, 96253312), (32, 60158320), (40, 48126656), (64, 30079160), (80, 24063328), (128, 15039580), (160, 12031664), (179, 10754560), (256, 7519790), (320, 6015832), (358, 5377280), (512, 3759895), (640, 3007916), (716, 2688640), (895, 2150912), (1280, 1503958), (1432, 1344320), (1790, 1075456), (2560, 751979), (2864, 672160), (3580, 537728), (4201, 458240), (5728, 336080), (7160, 268864), (8402, 229120), (11456, 168040), (14320, 134432), (16804, 114560), (21005, 91648), (22912, 84020), (28640, 67216), (33608, 57280), (42010, 45824)]