55965600

素因数分解:

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

素因数の和:2620

約数の個数: 144

約数和(自身を含む): 202487040

約数和(自身を除く): 146521440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2591, 2700, 3600, 4320, 5182, 5400, 7200, 7773, 10364, 10800, 12955, 15546, 20728, 21600, 23319, 25910, 31092, 38865, 41456, 46638, 51820, 62184, 64775, 69957, 77730, 82912, 93276, 103640, 116595, 124368, 129550, 139914, 155460, 186552, 194325, 207280, 233190, 248736, 259100, 279828, 310920, 349785, 373104, 388650, 414560, 466380, 518200, 559656, 582975, 621840, 699570, 746208, 777300, 932760, 1036400, 1119312, 1165950, 1243680, 1399140, 1554600, 1748925, 1865520, 2072800, 2238624, 2331900, 2798280, 3109200, 3497850, 3731040, 4663800, 5596560, 6218400, 6995700, 9327600, 11193120, 13991400, 18655200, 27982800, 55965600]

約数ペア:

[(1, 55965600), (2, 27982800), (3, 18655200), (4, 13991400), (5, 11193120), (6, 9327600), (8, 6995700), (9, 6218400), (10, 5596560), (12, 4663800), (15, 3731040), (16, 3497850), (18, 3109200), (20, 2798280), (24, 2331900), (25, 2238624), (27, 2072800), (30, 1865520), (32, 1748925), (36, 1554600), (40, 1399140), (45, 1243680), (48, 1165950), (50, 1119312), (54, 1036400), (60, 932760), (72, 777300), (75, 746208), (80, 699570), (90, 621840), (96, 582975), (100, 559656), (108, 518200), (120, 466380), (135, 414560), (144, 388650), (150, 373104), (160, 349785), (180, 310920), (200, 279828), (216, 259100), (225, 248736), (240, 233190), (270, 207280), (288, 194325), (300, 186552), (360, 155460), (400, 139914), (432, 129550), (450, 124368), (480, 116595), (540, 103640), (600, 93276), (675, 82912), (720, 77730), (800, 69957), (864, 64775), (900, 62184), (1080, 51820), (1200, 46638), (1350, 41456), (1440, 38865), (1800, 31092), (2160, 25910), (2400, 23319), (2591, 21600), (2700, 20728), (3600, 15546), (4320, 12955), (5182, 10800), (5400, 10364), (7200, 7773)]