31092480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2699}}^1$

素因数の和:2726

約数の個数: 108

約数和(自身を含む): 107616600

約数和(自身を除く): 76524120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2699, 2880, 3840, 5398, 5760, 8097, 10796, 11520, 13495, 16194, 21592, 24291, 26990, 32388, 40485, 43184, 48582, 53980, 64776, 80970, 86368, 97164, 107960, 121455, 129552, 161940, 172736, 194328, 215920, 242910, 259104, 323880, 345472, 388656, 431840, 485820, 518208, 647760, 690944, 777312, 863680, 971640, 1036416, 1295520, 1554624, 1727360, 1943280, 2072832, 2591040, 3109248, 3454720, 3886560, 5182080, 6218496, 7773120, 10364160, 15546240, 31092480]

約数ペア:

[(1, 31092480), (2, 15546240), (3, 10364160), (4, 7773120), (5, 6218496), (6, 5182080), (8, 3886560), (9, 3454720), (10, 3109248), (12, 2591040), (15, 2072832), (16, 1943280), (18, 1727360), (20, 1554624), (24, 1295520), (30, 1036416), (32, 971640), (36, 863680), (40, 777312), (45, 690944), (48, 647760), (60, 518208), (64, 485820), (72, 431840), (80, 388656), (90, 345472), (96, 323880), (120, 259104), (128, 242910), (144, 215920), (160, 194328), (180, 172736), (192, 161940), (240, 129552), (256, 121455), (288, 107960), (320, 97164), (360, 86368), (384, 80970), (480, 64776), (576, 53980), (640, 48582), (720, 43184), (768, 40485), (960, 32388), (1152, 26990), (1280, 24291), (1440, 21592), (1920, 16194), (2304, 13495), (2699, 11520), (2880, 10796), (3840, 8097), (5398, 5760)]