224913920

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 240

約数和(自身を含む): 688536288

約数和(自身を除く): 463622368

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 163, 176, 196, 220, 224, 245, 256, 280, 308, 320, 326, 352, 385, 392, 440, 448, 490, 512, 539, 560, 616, 640, 652, 704, 770, 784, 815, 880, 896, 980, 1078, 1120, 1141, 1232, 1280, 1304, 1408, 1540, 1568, 1630, 1760, 1792, 1793, 1960, 2156, 2240, 2282, 2464, 2560, 2608, 2695, 2816, 3080, 3136, 3260, 3520, 3584, 3586, 3920, 4312, 4480, 4564, 4928, 5216, 5390, 5632, 5705, 6160, 6272, 6520, 7040, 7172, 7840, 7987, 8624, 8960, 8965, 9128, 9856, 10432, 10780, 11410, 12320, 12544, 12551, 13040, 14080, 14344, 15680, 15974, 17248, 17920, 17930, 18256, 19712, 20864, 21560, 22820, 24640, 25088, 25102, 26080, 28160, 28688, 31360, 31948, 34496, 35860, 36512, 39424, 39935, 41728, 43120, 45640, 49280, 50204, 52160, 57376, 62720, 62755, 63896, 68992, 71720, 73024, 79870, 83456, 86240, 87857, 91280, 98560, 100408, 104320, 114752, 125440, 125510, 127792, 137984, 143440, 146048, 159740, 172480, 175714, 182560, 197120, 200816, 208640, 229504, 251020, 255584, 275968, 286880, 292096, 319480, 344960, 351428, 365120, 401632, 417280, 439285, 459008, 502040, 511168, 573760, 584192, 638960, 689920, 702856, 730240, 803264, 878570, 918016, 1004080, 1022336, 1147520, 1277920, 1379840, 1405712, 1460480, 1606528, 1757140, 2008160, 2044672, 2295040, 2555840, 2811424, 2920960, 3213056, 3514280, 4016320, 4089344, 4590080, 5111680, 5622848, 6426112, 7028560, 8032640, 10223360, 11245696, 14057120, 16065280, 20446720, 22491392, 28114240, 32130560, 44982784, 56228480, 112456960, 224913920]

約数ペア:

[(1, 224913920), (2, 112456960), (4, 56228480), (5, 44982784), (7, 32130560), (8, 28114240), (10, 22491392), (11, 20446720), (14, 16065280), (16, 14057120), (20, 11245696), (22, 10223360), (28, 8032640), (32, 7028560), (35, 6426112), (40, 5622848), (44, 5111680), (49, 4590080), (55, 4089344), (56, 4016320), (64, 3514280), (70, 3213056), (77, 2920960), (80, 2811424), (88, 2555840), (98, 2295040), (110, 2044672), (112, 2008160), (128, 1757140), (140, 1606528), (154, 1460480), (160, 1405712), (163, 1379840), (176, 1277920), (196, 1147520), (220, 1022336), (224, 1004080), (245, 918016), (256, 878570), (280, 803264), (308, 730240), (320, 702856), (326, 689920), (352, 638960), (385, 584192), (392, 573760), (440, 511168), (448, 502040), (490, 459008), (512, 439285), (539, 417280), (560, 401632), (616, 365120), (640, 351428), (652, 344960), (704, 319480), (770, 292096), (784, 286880), (815, 275968), (880, 255584), (896, 251020), (980, 229504), (1078, 208640), (1120, 200816), (1141, 197120), (1232, 182560), (1280, 175714), (1304, 172480), (1408, 159740), (1540, 146048), (1568, 143440), (1630, 137984), (1760, 127792), (1792, 125510), (1793, 125440), (1960, 114752), (2156, 104320), (2240, 100408), (2282, 98560), (2464, 91280), (2560, 87857), (2608, 86240), (2695, 83456), (2816, 79870), (3080, 73024), (3136, 71720), (3260, 68992), (3520, 63896), (3584, 62755), (3586, 62720), (3920, 57376), (4312, 52160), (4480, 50204), (4564, 49280), (4928, 45640), (5216, 43120), (5390, 41728), (5632, 39935), (5705, 39424), (6160, 36512), (6272, 35860), (6520, 34496), (7040, 31948), (7172, 31360), (7840, 28688), (7987, 28160), (8624, 26080), (8960, 25102), (8965, 25088), (9128, 24640), (9856, 22820), (10432, 21560), (10780, 20864), (11410, 19712), (12320, 18256), (12544, 17930), (12551, 17920), (13040, 17248), (14080, 15974), (14344, 15680)]