89544960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2591}}^1$

素因数の和:2621

約数の個数: 144

約数和(自身を含む): 317882880

約数和(自身を除く): 228337920

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2591, 2880, 3456, 3840, 4320, 5182, 5760, 6912, 7773, 8640, 10364, 11520, 12955, 15546, 17280, 20728, 23319, 25910, 31092, 34560, 38865, 41456, 46638, 51820, 62184, 69957, 77730, 82912, 93276, 103640, 116595, 124368, 139914, 155460, 165824, 186552, 207280, 233190, 248736, 279828, 310920, 331648, 349785, 373104, 414560, 466380, 497472, 559656, 621840, 663296, 699570, 746208, 829120, 932760, 994944, 1119312, 1243680, 1399140, 1492416, 1658240, 1865520, 1989888, 2238624, 2487360, 2798280, 2984832, 3316480, 3731040, 4477248, 4974720, 5596560, 5969664, 7462080, 8954496, 9949440, 11193120, 14924160, 17908992, 22386240, 29848320, 44772480, 89544960]

約数ペア:

[(1, 89544960), (2, 44772480), (3, 29848320), (4, 22386240), (5, 17908992), (6, 14924160), (8, 11193120), (9, 9949440), (10, 8954496), (12, 7462080), (15, 5969664), (16, 5596560), (18, 4974720), (20, 4477248), (24, 3731040), (27, 3316480), (30, 2984832), (32, 2798280), (36, 2487360), (40, 2238624), (45, 1989888), (48, 1865520), (54, 1658240), (60, 1492416), (64, 1399140), (72, 1243680), (80, 1119312), (90, 994944), (96, 932760), (108, 829120), (120, 746208), (128, 699570), (135, 663296), (144, 621840), (160, 559656), (180, 497472), (192, 466380), (216, 414560), (240, 373104), (256, 349785), (270, 331648), (288, 310920), (320, 279828), (360, 248736), (384, 233190), (432, 207280), (480, 186552), (540, 165824), (576, 155460), (640, 139914), (720, 124368), (768, 116595), (864, 103640), (960, 93276), (1080, 82912), (1152, 77730), (1280, 69957), (1440, 62184), (1728, 51820), (1920, 46638), (2160, 41456), (2304, 38865), (2591, 34560), (2880, 31092), (3456, 25910), (3840, 23319), (4320, 20728), (5182, 17280), (5760, 15546), (6912, 12955), (7773, 11520), (8640, 10364)]