229848080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37313}}^1$

素因数の和:37344

約数の個数: 80

約数和(自身を含む): 666278784

約数和(自身を除く): 436430704

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 37313, 74626, 149252, 186565, 261191, 298504, 373130, 410443, 522382, 597008, 746260, 820886, 1044764, 1305955, 1492520, 1641772, 2052215, 2089528, 2611910, 2873101, 2985040, 3283544, 4104430, 4179056, 5223820, 5746202, 6567088, 8208860, 10447640, 11492404, 14365505, 16417720, 20895280, 22984808, 28731010, 32835440, 45969616, 57462020, 114924040, 229848080]

約数ペア:

[(1, 229848080), (2, 114924040), (4, 57462020), (5, 45969616), (7, 32835440), (8, 28731010), (10, 22984808), (11, 20895280), (14, 16417720), (16, 14365505), (20, 11492404), (22, 10447640), (28, 8208860), (35, 6567088), (40, 5746202), (44, 5223820), (55, 4179056), (56, 4104430), (70, 3283544), (77, 2985040), (80, 2873101), (88, 2611910), (110, 2089528), (112, 2052215), (140, 1641772), (154, 1492520), (176, 1305955), (220, 1044764), (280, 820886), (308, 746260), (385, 597008), (440, 522382), (560, 410443), (616, 373130), (770, 298504), (880, 261191), (1232, 186565), (1540, 149252), (3080, 74626), (6160, 37313)]