193436320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2283

約数の個数: 144

約数和(自身を含む): 580190688

約数和(自身を除く): 386754368

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2243, 2464, 2695, 3080, 3920, 4312, 4486, 5390, 6160, 7840, 8624, 8972, 10780, 11215, 12320, 15701, 17248, 17944, 21560, 22430, 24673, 31402, 35888, 43120, 44860, 49346, 62804, 71776, 78505, 86240, 89720, 98692, 109907, 123365, 125608, 157010, 172711, 179440, 197384, 219814, 246730, 251216, 314020, 345422, 358880, 394768, 439628, 493460, 502432, 549535, 628040, 690844, 789536, 863555, 879256, 986920, 1099070, 1208977, 1256080, 1381688, 1727110, 1758512, 1973840, 2198140, 2417954, 2512160, 2763376, 3454220, 3517024, 3947680, 4396280, 4835908, 5526752, 6044885, 6908440, 8792560, 9671816, 12089770, 13816880, 17585120, 19343632, 24179540, 27633760, 38687264, 48359080, 96718160, 193436320]

約数ペア:

[(1, 193436320), (2, 96718160), (4, 48359080), (5, 38687264), (7, 27633760), (8, 24179540), (10, 19343632), (11, 17585120), (14, 13816880), (16, 12089770), (20, 9671816), (22, 8792560), (28, 6908440), (32, 6044885), (35, 5526752), (40, 4835908), (44, 4396280), (49, 3947680), (55, 3517024), (56, 3454220), (70, 2763376), (77, 2512160), (80, 2417954), (88, 2198140), (98, 1973840), (110, 1758512), (112, 1727110), (140, 1381688), (154, 1256080), (160, 1208977), (176, 1099070), (196, 986920), (220, 879256), (224, 863555), (245, 789536), (280, 690844), (308, 628040), (352, 549535), (385, 502432), (392, 493460), (440, 439628), (490, 394768), (539, 358880), (560, 345422), (616, 314020), (770, 251216), (784, 246730), (880, 219814), (980, 197384), (1078, 179440), (1120, 172711), (1232, 157010), (1540, 125608), (1568, 123365), (1760, 109907), (1960, 98692), (2156, 89720), (2243, 86240), (2464, 78505), (2695, 71776), (3080, 62804), (3920, 49346), (4312, 44860), (4486, 43120), (5390, 35888), (6160, 31402), (7840, 24673), (8624, 22430), (8972, 21560), (10780, 17944), (11215, 17248), (12320, 15701)]