158658840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9377}}^1$

素因数の和:9441

約数の個数: 96

約数和(自身を含む): 526668480

約数和(自身を除く): 368009640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 9377, 16920, 18754, 28131, 37508, 46885, 56262, 75016, 84393, 93770, 112524, 140655, 168786, 187540, 225048, 281310, 337572, 375080, 421965, 440719, 562620, 675144, 843930, 881438, 1125240, 1322157, 1687860, 1762876, 2203595, 2644314, 3375720, 3525752, 3966471, 4407190, 5288628, 6610785, 7932942, 8814380, 10577256, 13221570, 15865884, 17628760, 19832355, 26443140, 31731768, 39664710, 52886280, 79329420, 158658840]

約数ペア:

[(1, 158658840), (2, 79329420), (3, 52886280), (4, 39664710), (5, 31731768), (6, 26443140), (8, 19832355), (9, 17628760), (10, 15865884), (12, 13221570), (15, 10577256), (18, 8814380), (20, 7932942), (24, 6610785), (30, 5288628), (36, 4407190), (40, 3966471), (45, 3525752), (47, 3375720), (60, 2644314), (72, 2203595), (90, 1762876), (94, 1687860), (120, 1322157), (141, 1125240), (180, 881438), (188, 843930), (235, 675144), (282, 562620), (360, 440719), (376, 421965), (423, 375080), (470, 337572), (564, 281310), (705, 225048), (846, 187540), (940, 168786), (1128, 140655), (1410, 112524), (1692, 93770), (1880, 84393), (2115, 75016), (2820, 56262), (3384, 46885), (4230, 37508), (5640, 28131), (8460, 18754), (9377, 16920)]