116661440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{52081}}^1$

素因数の和:52105

約数の個数: 56

約数和(自身を含む): 317491872

約数和(自身を除く): 200830432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 52081, 104162, 208324, 260405, 364567, 416648, 520810, 729134, 833296, 1041620, 1458268, 1666592, 1822835, 2083240, 2916536, 3333184, 3645670, 4166480, 5833072, 7291340, 8332960, 11666144, 14582680, 16665920, 23332288, 29165360, 58330720, 116661440]

約数ペア:

[(1, 116661440), (2, 58330720), (4, 29165360), (5, 23332288), (7, 16665920), (8, 14582680), (10, 11666144), (14, 8332960), (16, 7291340), (20, 5833072), (28, 4166480), (32, 3645670), (35, 3333184), (40, 2916536), (56, 2083240), (64, 1822835), (70, 1666592), (80, 1458268), (112, 1041620), (140, 833296), (160, 729134), (224, 520810), (280, 416648), (320, 364567), (448, 260405), (560, 208324), (1120, 104162), (2240, 52081)]