136552960

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1365

約数の個数: 80

約数和(自身を含む): 335650392

約数和(自身を除く): 199097432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1280, 1301, 1312, 1640, 2560, 2602, 2624, 3280, 5204, 5248, 6505, 6560, 10408, 10496, 13010, 13120, 20816, 20992, 26020, 26240, 41632, 52040, 52480, 53341, 83264, 104080, 104960, 106682, 166528, 208160, 213364, 266705, 333056, 416320, 426728, 533410, 666112, 832640, 853456, 1066820, 1665280, 1706912, 2133640, 3330560, 3413824, 4267280, 6827648, 8534560, 13655296, 17069120, 27310592, 34138240, 68276480, 136552960]

約数ペア:

[(1, 136552960), (2, 68276480), (4, 34138240), (5, 27310592), (8, 17069120), (10, 13655296), (16, 8534560), (20, 6827648), (32, 4267280), (40, 3413824), (41, 3330560), (64, 2133640), (80, 1706912), (82, 1665280), (128, 1066820), (160, 853456), (164, 832640), (205, 666112), (256, 533410), (320, 426728), (328, 416320), (410, 333056), (512, 266705), (640, 213364), (656, 208160), (820, 166528), (1280, 106682), (1301, 104960), (1312, 104080), (1640, 83264), (2560, 53341), (2602, 52480), (2624, 52040), (3280, 41632), (5204, 26240), (5248, 26020), (6505, 20992), (6560, 20816), (10408, 13120), (10496, 13010)]