315047580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{2377}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 901680528

約数和(自身を除く): 586632948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2209, 2377, 2820, 4418, 4754, 6627, 7131, 8836, 9508, 11045, 11885, 13254, 14262, 22090, 23770, 26508, 28524, 33135, 35655, 44180, 47540, 66270, 71310, 111719, 132540, 142620, 223438, 335157, 446876, 558595, 670314, 1117190, 1340628, 1675785, 2234380, 3351570, 5250793, 6703140, 10501586, 15752379, 21003172, 26253965, 31504758, 52507930, 63009516, 78761895, 105015860, 157523790, 315047580]

約数ペア:

[(1, 315047580), (2, 157523790), (3, 105015860), (4, 78761895), (5, 63009516), (6, 52507930), (10, 31504758), (12, 26253965), (15, 21003172), (20, 15752379), (30, 10501586), (47, 6703140), (60, 5250793), (94, 3351570), (141, 2234380), (188, 1675785), (235, 1340628), (282, 1117190), (470, 670314), (564, 558595), (705, 446876), (940, 335157), (1410, 223438), (2209, 142620), (2377, 132540), (2820, 111719), (4418, 71310), (4754, 66270), (6627, 47540), (7131, 44180), (8836, 35655), (9508, 33135), (11045, 28524), (11885, 26508), (13254, 23770), (14262, 22090)]