85887720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1295

約数の個数: 96

約数和(自身を含む): 280631520

約数和(自身を除く): 194743800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1051, 1135, 1362, 1816, 2043, 2102, 2270, 2724, 3153, 3405, 4086, 4204, 4540, 5255, 5448, 6306, 6810, 8172, 8408, 9080, 9459, 10215, 10510, 12612, 13620, 15765, 16344, 18918, 20430, 21020, 25224, 27240, 31530, 37836, 40860, 42040, 47295, 63060, 75672, 81720, 94590, 126120, 189180, 238577, 378360, 477154, 715731, 954308, 1192885, 1431462, 1908616, 2147193, 2385770, 2862924, 3578655, 4294386, 4771540, 5725848, 7157310, 8588772, 9543080, 10735965, 14314620, 17177544, 21471930, 28629240, 42943860, 85887720]

約数ペア:

[(1, 85887720), (2, 42943860), (3, 28629240), (4, 21471930), (5, 17177544), (6, 14314620), (8, 10735965), (9, 9543080), (10, 8588772), (12, 7157310), (15, 5725848), (18, 4771540), (20, 4294386), (24, 3578655), (30, 2862924), (36, 2385770), (40, 2147193), (45, 1908616), (60, 1431462), (72, 1192885), (90, 954308), (120, 715731), (180, 477154), (227, 378360), (360, 238577), (454, 189180), (681, 126120), (908, 94590), (1051, 81720), (1135, 75672), (1362, 63060), (1816, 47295), (2043, 42040), (2102, 40860), (2270, 37836), (2724, 31530), (3153, 27240), (3405, 25224), (4086, 21020), (4204, 20430), (4540, 18918), (5255, 16344), (5448, 15765), (6306, 13620), (6810, 12612), (8172, 10510), (8408, 10215), (9080, 9459)]