86535720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1175

約数の個数: 96

約数和(自身を含む): 282597120

約数和(自身を除く): 196061400

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, 271, 360, 542, 813, 887, 1084, 1355, 1626, 1774, 2168, 2439, 2661, 2710, 3252, 3548, 4065, 4435, 4878, 5322, 5420, 6504, 7096, 7983, 8130, 8870, 9756, 10644, 10840, 12195, 13305, 15966, 16260, 17740, 19512, 21288, 24390, 26610, 31932, 32520, 35480, 39915, 48780, 53220, 63864, 79830, 97560, 106440, 159660, 240377, 319320, 480754, 721131, 961508, 1201885, 1442262, 1923016, 2163393, 2403770, 2884524, 3605655, 4326786, 4807540, 5769048, 7211310, 8653572, 9615080, 10816965, 14422620, 17307144, 21633930, 28845240, 43267860, 86535720]

約数ペア:

[(1, 86535720), (2, 43267860), (3, 28845240), (4, 21633930), (5, 17307144), (6, 14422620), (8, 10816965), (9, 9615080), (10, 8653572), (12, 7211310), (15, 5769048), (18, 4807540), (20, 4326786), (24, 3605655), (30, 2884524), (36, 2403770), (40, 2163393), (45, 1923016), (60, 1442262), (72, 1201885), (90, 961508), (120, 721131), (180, 480754), (271, 319320), (360, 240377), (542, 159660), (813, 106440), (887, 97560), (1084, 79830), (1355, 63864), (1626, 53220), (1774, 48780), (2168, 39915), (2439, 35480), (2661, 32520), (2710, 31932), (3252, 26610), (3548, 24390), (4065, 21288), (4435, 19512), (4878, 17740), (5322, 16260), (5420, 15966), (6504, 13305), (7096, 12195), (7983, 10840), (8130, 10644), (8870, 9756)]