89793240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39383}}^1$

素因数の和:39416

約数の個数: 64

約数和(自身を含む): 283564800

約数和(自身を除く): 193771560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 39383, 78766, 118149, 157532, 196915, 236298, 315064, 393830, 472596, 590745, 748277, 787660, 945192, 1181490, 1496554, 1575320, 2244831, 2362980, 2993108, 3741385, 4489662, 4725960, 5986216, 7482770, 8979324, 11224155, 14965540, 17958648, 22448310, 29931080, 44896620, 89793240]

約数ペア:

[(1, 89793240), (2, 44896620), (3, 29931080), (4, 22448310), (5, 17958648), (6, 14965540), (8, 11224155), (10, 8979324), (12, 7482770), (15, 5986216), (19, 4725960), (20, 4489662), (24, 3741385), (30, 2993108), (38, 2362980), (40, 2244831), (57, 1575320), (60, 1496554), (76, 1181490), (95, 945192), (114, 787660), (120, 748277), (152, 590745), (190, 472596), (228, 393830), (285, 315064), (380, 236298), (456, 196915), (570, 157532), (760, 118149), (1140, 78766), (2280, 39383)]