87754320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{40627}}^1$

素因数の和:40649

約数の個数: 80

約数和(自身を含む): 302272320

約数和(自身を除く): 214518000

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, 40627, 81254, 121881, 162508, 203135, 243762, 325016, 365643, 406270, 487524, 609405, 650032, 731286, 812540, 975048, 1096929, 1218810, 1462572, 1625080, 1828215, 1950096, 2193858, 2437620, 2925144, 3250160, 3656430, 4387716, 4875240, 5484645, 5850288, 7312860, 8775432, 9750480, 10969290, 14625720, 17550864, 21938580, 29251440, 43877160, 87754320]

約数ペア:

[(1, 87754320), (2, 43877160), (3, 29251440), (4, 21938580), (5, 17550864), (6, 14625720), (8, 10969290), (9, 9750480), (10, 8775432), (12, 7312860), (15, 5850288), (16, 5484645), (18, 4875240), (20, 4387716), (24, 3656430), (27, 3250160), (30, 2925144), (36, 2437620), (40, 2193858), (45, 1950096), (48, 1828215), (54, 1625080), (60, 1462572), (72, 1218810), (80, 1096929), (90, 975048), (108, 812540), (120, 731286), (135, 650032), (144, 609405), (180, 487524), (216, 406270), (240, 365643), (270, 325016), (360, 243762), (432, 203135), (540, 162508), (720, 121881), (1080, 81254), (2160, 40627)]