89506080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20719}}^1$

素因数の和:20743

約数の個数: 96

約数和(自身を含む): 313286400

約数和(自身を除く): 223780320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20719, 41438, 62157, 82876, 103595, 124314, 165752, 186471, 207190, 248628, 310785, 331504, 372942, 414380, 497256, 559413, 621570, 663008, 745884, 828760, 932355, 994512, 1118826, 1243140, 1491768, 1657520, 1864710, 1989024, 2237652, 2486280, 2797065, 2983536, 3315040, 3729420, 4475304, 4972560, 5594130, 5967072, 7458840, 8950608, 9945120, 11188260, 14917680, 17901216, 22376520, 29835360, 44753040, 89506080]

約数ペア:

[(1, 89506080), (2, 44753040), (3, 29835360), (4, 22376520), (5, 17901216), (6, 14917680), (8, 11188260), (9, 9945120), (10, 8950608), (12, 7458840), (15, 5967072), (16, 5594130), (18, 4972560), (20, 4475304), (24, 3729420), (27, 3315040), (30, 2983536), (32, 2797065), (36, 2486280), (40, 2237652), (45, 1989024), (48, 1864710), (54, 1657520), (60, 1491768), (72, 1243140), (80, 1118826), (90, 994512), (96, 932355), (108, 828760), (120, 745884), (135, 663008), (144, 621570), (160, 559413), (180, 497256), (216, 414380), (240, 372942), (270, 331504), (288, 310785), (360, 248628), (432, 207190), (480, 186471), (540, 165752), (720, 124314), (864, 103595), (1080, 82876), (1440, 62157), (2160, 41438), (4320, 20719)]