190156960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{169783}}^1$

素因数の和:169805

約数の個数: 48

約数和(自身を含む): 513426816

約数和(自身を除く): 323269856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 169783, 339566, 679132, 848915, 1188481, 1358264, 1697830, 2376962, 2716528, 3395660, 4753924, 5433056, 5942405, 6791320, 9507848, 11884810, 13582640, 19015696, 23769620, 27165280, 38031392, 47539240, 95078480, 190156960]

約数ペア:

[(1, 190156960), (2, 95078480), (4, 47539240), (5, 38031392), (7, 27165280), (8, 23769620), (10, 19015696), (14, 13582640), (16, 11884810), (20, 9507848), (28, 6791320), (32, 5942405), (35, 5433056), (40, 4753924), (56, 3395660), (70, 2716528), (80, 2376962), (112, 1697830), (140, 1358264), (160, 1188481), (224, 848915), (280, 679132), (560, 339566), (1120, 169783)]