1069120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 2752344

約数和(自身を除く): 1683224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 257, 260, 320, 416, 514, 520, 832, 1028, 1040, 1285, 2056, 2080, 2570, 3341, 4112, 4160, 5140, 6682, 8224, 10280, 13364, 16448, 16705, 20560, 26728, 33410, 41120, 53456, 66820, 82240, 106912, 133640, 213824, 267280, 534560, 1069120]

約数ペア:

[(1, 1069120), (2, 534560), (4, 267280), (5, 213824), (8, 133640), (10, 106912), (13, 82240), (16, 66820), (20, 53456), (26, 41120), (32, 33410), (40, 26728), (52, 20560), (64, 16705), (65, 16448), (80, 13364), (104, 10280), (130, 8224), (160, 6682), (208, 5140), (257, 4160), (260, 4112), (320, 3341), (416, 2570), (514, 2080), (520, 2056), (832, 1285), (1028, 1040)]