45561680

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1487}}^1$

素因数の和:1883

約数の個数: 40

約数和(自身を含む): 106278912

約数和(自身を除く): 60717232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1487, 1532, 1915, 2974, 3064, 3830, 5948, 6128, 7435, 7660, 11896, 14870, 15320, 23792, 29740, 30640, 59480, 118960, 569521, 1139042, 2278084, 2847605, 4556168, 5695210, 9112336, 11390420, 22780840, 45561680]

約数ペア:

[(1, 45561680), (2, 22780840), (4, 11390420), (5, 9112336), (8, 5695210), (10, 4556168), (16, 2847605), (20, 2278084), (40, 1139042), (80, 569521), (383, 118960), (766, 59480), (1487, 30640), (1532, 29740), (1915, 23792), (2974, 15320), (3064, 14870), (3830, 11896), (5948, 7660), (6128, 7435)]