53862160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 138241152

約数和(自身を除く): 84378992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 631, 776, 880, 970, 1067, 1262, 1552, 1940, 2134, 2524, 3155, 3880, 4268, 5048, 5335, 6310, 6941, 7760, 8536, 10096, 10670, 12620, 13882, 17072, 21340, 25240, 27764, 34705, 42680, 50480, 55528, 61207, 69410, 85360, 111056, 122414, 138820, 244828, 277640, 306035, 489656, 555280, 612070, 673277, 979312, 1224140, 1346554, 2448280, 2693108, 3366385, 4896560, 5386216, 6732770, 10772432, 13465540, 26931080, 53862160]

約数ペア:

[(1, 53862160), (2, 26931080), (4, 13465540), (5, 10772432), (8, 6732770), (10, 5386216), (11, 4896560), (16, 3366385), (20, 2693108), (22, 2448280), (40, 1346554), (44, 1224140), (55, 979312), (80, 673277), (88, 612070), (97, 555280), (110, 489656), (176, 306035), (194, 277640), (220, 244828), (388, 138820), (440, 122414), (485, 111056), (631, 85360), (776, 69410), (880, 61207), (970, 55528), (1067, 50480), (1262, 42680), (1552, 34705), (1940, 27764), (2134, 25240), (2524, 21340), (3155, 17072), (3880, 13882), (4268, 12620), (5048, 10670), (5335, 10096), (6310, 8536), (6941, 7760)]