86613840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{40099}}^1$

素因数の和:40121

約数の個数: 80

約数和(自身を含む): 298344000

約数和(自身を除く): 211730160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 40099, 80198, 120297, 160396, 200495, 240594, 320792, 360891, 400990, 481188, 601485, 641584, 721782, 801980, 962376, 1082673, 1202970, 1443564, 1603960, 1804455, 1924752, 2165346, 2405940, 2887128, 3207920, 3608910, 4330692, 4811880, 5413365, 5774256, 7217820, 8661384, 9623760, 10826730, 14435640, 17322768, 21653460, 28871280, 43306920, 86613840]

約数ペア:

[(1, 86613840), (2, 43306920), (3, 28871280), (4, 21653460), (5, 17322768), (6, 14435640), (8, 10826730), (9, 9623760), (10, 8661384), (12, 7217820), (15, 5774256), (16, 5413365), (18, 4811880), (20, 4330692), (24, 3608910), (27, 3207920), (30, 2887128), (36, 2405940), (40, 2165346), (45, 1924752), (48, 1804455), (54, 1603960), (60, 1443564), (72, 1202970), (80, 1082673), (90, 962376), (108, 801980), (120, 721782), (135, 641584), (144, 601485), (180, 481188), (216, 400990), (240, 360891), (270, 320792), (360, 240594), (432, 200495), (540, 160396), (720, 120297), (1080, 80198), (2160, 40099)]