298972920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{7393}}^1$

素因数の和:7744

約数の個数: 64

約数和(自身を含む): 899701920

約数和(自身を除く): 600729000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 6740, 7393, 8088, 10110, 13480, 14786, 20220, 22179, 29572, 36965, 40440, 44358, 59144, 73930, 88716, 110895, 147860, 177432, 221790, 295720, 443580, 887160, 2491441, 4982882, 7474323, 9965764, 12457205, 14948646, 19931528, 24914410, 29897292, 37371615, 49828820, 59794584, 74743230, 99657640, 149486460, 298972920]

約数ペア:

[(1, 298972920), (2, 149486460), (3, 99657640), (4, 74743230), (5, 59794584), (6, 49828820), (8, 37371615), (10, 29897292), (12, 24914410), (15, 19931528), (20, 14948646), (24, 12457205), (30, 9965764), (40, 7474323), (60, 4982882), (120, 2491441), (337, 887160), (674, 443580), (1011, 295720), (1348, 221790), (1685, 177432), (2022, 147860), (2696, 110895), (3370, 88716), (4044, 73930), (5055, 59144), (6740, 44358), (7393, 40440), (8088, 36965), (10110, 29572), (13480, 22179), (14786, 20220)]