84196680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1429}}^1$

素因数の和:1934

約数の個数: 64

約数和(自身を含む): 253281600

約数和(自身を除く): 169084920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1429, 1473, 1964, 2455, 2858, 2946, 3928, 4287, 4910, 5716, 5892, 7145, 7365, 8574, 9820, 11432, 11784, 14290, 14730, 17148, 19640, 21435, 28580, 29460, 34296, 42870, 57160, 58920, 85740, 171480, 701639, 1403278, 2104917, 2806556, 3508195, 4209834, 5613112, 7016390, 8419668, 10524585, 14032780, 16839336, 21049170, 28065560, 42098340, 84196680]

約数ペア:

[(1, 84196680), (2, 42098340), (3, 28065560), (4, 21049170), (5, 16839336), (6, 14032780), (8, 10524585), (10, 8419668), (12, 7016390), (15, 5613112), (20, 4209834), (24, 3508195), (30, 2806556), (40, 2104917), (60, 1403278), (120, 701639), (491, 171480), (982, 85740), (1429, 58920), (1473, 57160), (1964, 42870), (2455, 34296), (2858, 29460), (2946, 28580), (3928, 21435), (4287, 19640), (4910, 17148), (5716, 14730), (5892, 14290), (7145, 11784), (7365, 11432), (8574, 9820)]