112556920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{57427}}^1$

素因数の和:57452

約数の個数: 48

約数和(自身を含む): 294605640

約数和(自身を除く): 182048720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 57427, 114854, 229708, 287135, 401989, 459416, 574270, 803978, 1148540, 1607956, 2009945, 2297080, 2813923, 3215912, 4019890, 5627846, 8039780, 11255692, 14069615, 16079560, 22511384, 28139230, 56278460, 112556920]

約数ペア:

[(1, 112556920), (2, 56278460), (4, 28139230), (5, 22511384), (7, 16079560), (8, 14069615), (10, 11255692), (14, 8039780), (20, 5627846), (28, 4019890), (35, 3215912), (40, 2813923), (49, 2297080), (56, 2009945), (70, 1607956), (98, 1148540), (140, 803978), (196, 574270), (245, 459416), (280, 401989), (392, 287135), (490, 229708), (980, 114854), (1960, 57427)]