53718240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{111913}}^1$

素因数の和:111931

約数の個数: 48

約数和(自身を含む): 169213968

約数和(自身を除く): 115495728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 111913, 223826, 335739, 447652, 559565, 671478, 895304, 1119130, 1342956, 1678695, 1790608, 2238260, 2685912, 3357390, 3581216, 4476520, 5371824, 6714780, 8953040, 10743648, 13429560, 17906080, 26859120, 53718240]

約数ペア:

[(1, 53718240), (2, 26859120), (3, 17906080), (4, 13429560), (5, 10743648), (6, 8953040), (8, 6714780), (10, 5371824), (12, 4476520), (15, 3581216), (16, 3357390), (20, 2685912), (24, 2238260), (30, 1790608), (32, 1678695), (40, 1342956), (48, 1119130), (60, 895304), (80, 671478), (96, 559565), (120, 447652), (160, 335739), (240, 223826), (480, 111913)]