62985480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1069}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 189518400

約数和(自身を除く): 126532920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1069, 1473, 1964, 2138, 2455, 2946, 3207, 3928, 4276, 4910, 5345, 5892, 6414, 7365, 8552, 9820, 10690, 11784, 12828, 14730, 16035, 19640, 21380, 25656, 29460, 32070, 42760, 58920, 64140, 128280, 524879, 1049758, 1574637, 2099516, 2624395, 3149274, 4199032, 5248790, 6298548, 7873185, 10497580, 12597096, 15746370, 20995160, 31492740, 62985480]

約数ペア:

[(1, 62985480), (2, 31492740), (3, 20995160), (4, 15746370), (5, 12597096), (6, 10497580), (8, 7873185), (10, 6298548), (12, 5248790), (15, 4199032), (20, 3149274), (24, 2624395), (30, 2099516), (40, 1574637), (60, 1049758), (120, 524879), (491, 128280), (982, 64140), (1069, 58920), (1473, 42760), (1964, 32070), (2138, 29460), (2455, 25656), (2946, 21380), (3207, 19640), (3928, 16035), (4276, 14730), (4910, 12828), (5345, 11784), (5892, 10690), (6414, 9820), (7365, 8552)]