57946880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2701

約数の個数: 72

約数和(自身を含む): 147020832

約数和(自身を除く): 89073952

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, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2663, 2720, 4352, 5326, 5440, 10652, 10880, 13315, 21304, 21760, 26630, 42608, 45271, 53260, 85216, 90542, 106520, 170432, 181084, 213040, 226355, 340864, 362168, 426080, 452710, 681728, 724336, 852160, 905420, 1448672, 1704320, 1810840, 2897344, 3408640, 3621680, 5794688, 7243360, 11589376, 14486720, 28973440, 57946880]

約数ペア:

[(1, 57946880), (2, 28973440), (4, 14486720), (5, 11589376), (8, 7243360), (10, 5794688), (16, 3621680), (17, 3408640), (20, 2897344), (32, 1810840), (34, 1704320), (40, 1448672), (64, 905420), (68, 852160), (80, 724336), (85, 681728), (128, 452710), (136, 426080), (160, 362168), (170, 340864), (256, 226355), (272, 213040), (320, 181084), (340, 170432), (544, 106520), (640, 90542), (680, 85216), (1088, 53260), (1280, 45271), (1360, 42608), (2176, 26630), (2663, 21760), (2720, 21304), (4352, 13315), (5326, 10880), (5440, 10652)]