12055040

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 80

約数和(自身を含む): 30714552

約数和(自身を除く): 18659512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 277, 320, 340, 512, 544, 554, 640, 680, 1088, 1108, 1280, 1360, 1385, 2176, 2216, 2560, 2720, 2770, 4352, 4432, 4709, 5440, 5540, 8704, 8864, 9418, 10880, 11080, 17728, 18836, 21760, 22160, 23545, 35456, 37672, 43520, 44320, 47090, 70912, 75344, 88640, 94180, 141824, 150688, 177280, 188360, 301376, 354560, 376720, 602752, 709120, 753440, 1205504, 1506880, 2411008, 3013760, 6027520, 12055040]

約数ペア:

[(1, 12055040), (2, 6027520), (4, 3013760), (5, 2411008), (8, 1506880), (10, 1205504), (16, 753440), (17, 709120), (20, 602752), (32, 376720), (34, 354560), (40, 301376), (64, 188360), (68, 177280), (80, 150688), (85, 141824), (128, 94180), (136, 88640), (160, 75344), (170, 70912), (256, 47090), (272, 44320), (277, 43520), (320, 37672), (340, 35456), (512, 23545), (544, 22160), (554, 21760), (640, 18836), (680, 17728), (1088, 11080), (1108, 10880), (1280, 9418), (1360, 8864), (1385, 8704), (2176, 5540), (2216, 5440), (2560, 4709), (2720, 4432), (2770, 4352)]