22657920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11801}}^1$

素因数の和:11823

約数の個数: 64

約数和(自身を含む): 72228240

約数和(自身を除く): 49570320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 11801, 23602, 35403, 47204, 59005, 70806, 94408, 118010, 141612, 177015, 188816, 236020, 283224, 354030, 377632, 472040, 566448, 708060, 755264, 944080, 1132896, 1416120, 1510528, 1888160, 2265792, 2832240, 3776320, 4531584, 5664480, 7552640, 11328960, 22657920]

約数ペア:

[(1, 22657920), (2, 11328960), (3, 7552640), (4, 5664480), (5, 4531584), (6, 3776320), (8, 2832240), (10, 2265792), (12, 1888160), (15, 1510528), (16, 1416120), (20, 1132896), (24, 944080), (30, 755264), (32, 708060), (40, 566448), (48, 472040), (60, 377632), (64, 354030), (80, 283224), (96, 236020), (120, 188816), (128, 177015), (160, 141612), (192, 118010), (240, 94408), (320, 70806), (384, 59005), (480, 47204), (640, 35403), (960, 23602), (1920, 11801)]