76851240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3929}}^1$

素因数の和:4106

約数の個数: 64

約数和(自身を含む): 232027200

約数和(自身を除く): 155175960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 3929, 4890, 6520, 7858, 9780, 11787, 15716, 19560, 19645, 23574, 31432, 39290, 47148, 58935, 78580, 94296, 117870, 157160, 235740, 471480, 640427, 1280854, 1921281, 2561708, 3202135, 3842562, 5123416, 6404270, 7685124, 9606405, 12808540, 15370248, 19212810, 25617080, 38425620, 76851240]

約数ペア:

[(1, 76851240), (2, 38425620), (3, 25617080), (4, 19212810), (5, 15370248), (6, 12808540), (8, 9606405), (10, 7685124), (12, 6404270), (15, 5123416), (20, 3842562), (24, 3202135), (30, 2561708), (40, 1921281), (60, 1280854), (120, 640427), (163, 471480), (326, 235740), (489, 157160), (652, 117870), (815, 94296), (978, 78580), (1304, 58935), (1630, 47148), (1956, 39290), (2445, 31432), (3260, 23574), (3912, 19645), (3929, 19560), (4890, 15716), (6520, 11787), (7858, 9780)]