339718080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 224

約数和(自身を含む): 1175698944

約数和(自身を除く): 835980864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 163, 167, 192, 195, 208, 240, 260, 312, 320, 326, 334, 390, 416, 480, 489, 501, 520, 624, 652, 668, 780, 815, 832, 835, 960, 978, 1002, 1040, 1248, 1304, 1336, 1560, 1630, 1670, 1956, 2004, 2080, 2119, 2171, 2445, 2496, 2505, 2608, 2672, 3120, 3260, 3340, 3912, 4008, 4160, 4238, 4342, 4890, 5010, 5216, 5344, 6240, 6357, 6513, 6520, 6680, 7824, 8016, 8476, 8684, 9780, 10020, 10432, 10595, 10688, 10855, 12480, 12714, 13026, 13040, 13360, 15648, 16032, 16952, 17368, 19560, 20040, 21190, 21710, 25428, 26052, 26080, 26720, 27221, 31296, 31785, 32064, 32565, 33904, 34736, 39120, 40080, 42380, 43420, 50856, 52104, 52160, 53440, 54442, 63570, 65130, 67808, 69472, 78240, 80160, 81663, 84760, 86840, 101712, 104208, 108884, 127140, 130260, 135616, 136105, 138944, 156480, 160320, 163326, 169520, 173680, 203424, 208416, 217768, 254280, 260520, 272210, 326652, 339040, 347360, 353873, 406848, 408315, 416832, 435536, 508560, 521040, 544420, 653304, 678080, 694720, 707746, 816630, 871072, 1017120, 1042080, 1061619, 1088840, 1306608, 1415492, 1633260, 1742144, 1769365, 2034240, 2084160, 2123238, 2177680, 2613216, 2830984, 3266520, 3538730, 4246476, 4355360, 5226432, 5308095, 5661968, 6533040, 7077460, 8492952, 8710720, 10616190, 11323936, 13066080, 14154920, 16985904, 21232380, 22647872, 26132160, 28309840, 33971808, 42464760, 56619680, 67943616, 84929520, 113239360, 169859040, 339718080]

約数ペア:

[(1, 339718080), (2, 169859040), (3, 113239360), (4, 84929520), (5, 67943616), (6, 56619680), (8, 42464760), (10, 33971808), (12, 28309840), (13, 26132160), (15, 22647872), (16, 21232380), (20, 16985904), (24, 14154920), (26, 13066080), (30, 11323936), (32, 10616190), (39, 8710720), (40, 8492952), (48, 7077460), (52, 6533040), (60, 5661968), (64, 5308095), (65, 5226432), (78, 4355360), (80, 4246476), (96, 3538730), (104, 3266520), (120, 2830984), (130, 2613216), (156, 2177680), (160, 2123238), (163, 2084160), (167, 2034240), (192, 1769365), (195, 1742144), (208, 1633260), (240, 1415492), (260, 1306608), (312, 1088840), (320, 1061619), (326, 1042080), (334, 1017120), (390, 871072), (416, 816630), (480, 707746), (489, 694720), (501, 678080), (520, 653304), (624, 544420), (652, 521040), (668, 508560), (780, 435536), (815, 416832), (832, 408315), (835, 406848), (960, 353873), (978, 347360), (1002, 339040), (1040, 326652), (1248, 272210), (1304, 260520), (1336, 254280), (1560, 217768), (1630, 208416), (1670, 203424), (1956, 173680), (2004, 169520), (2080, 163326), (2119, 160320), (2171, 156480), (2445, 138944), (2496, 136105), (2505, 135616), (2608, 130260), (2672, 127140), (3120, 108884), (3260, 104208), (3340, 101712), (3912, 86840), (4008, 84760), (4160, 81663), (4238, 80160), (4342, 78240), (4890, 69472), (5010, 67808), (5216, 65130), (5344, 63570), (6240, 54442), (6357, 53440), (6513, 52160), (6520, 52104), (6680, 50856), (7824, 43420), (8016, 42380), (8476, 40080), (8684, 39120), (9780, 34736), (10020, 33904), (10432, 32565), (10595, 32064), (10688, 31785), (10855, 31296), (12480, 27221), (12714, 26720), (13026, 26080), (13040, 26052), (13360, 25428), (15648, 21710), (16032, 21190), (16952, 20040), (17368, 19560)]