512543040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 224

約数和(自身を含む): 1720535040

約数和(自身を除く): 1207992000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 139, 160, 167, 184, 192, 230, 240, 276, 278, 320, 334, 345, 368, 417, 460, 480, 501, 552, 556, 668, 690, 695, 736, 834, 835, 920, 960, 1002, 1104, 1112, 1336, 1380, 1390, 1472, 1668, 1670, 1840, 2004, 2085, 2208, 2224, 2505, 2672, 2760, 2780, 3197, 3336, 3340, 3680, 3841, 4008, 4170, 4416, 4448, 5010, 5344, 5520, 5560, 6394, 6672, 6680, 7360, 7682, 8016, 8340, 8896, 9591, 10020, 10688, 11040, 11120, 11523, 12788, 13344, 13360, 15364, 15985, 16032, 16680, 19182, 19205, 20040, 22080, 22240, 23046, 23213, 25576, 26688, 26720, 30728, 31970, 32064, 33360, 38364, 38410, 40080, 44480, 46092, 46426, 47955, 51152, 53440, 57615, 61456, 63940, 66720, 69639, 76728, 76820, 80160, 92184, 92852, 95910, 102304, 115230, 116065, 122912, 127880, 133440, 139278, 153456, 153640, 160320, 184368, 185704, 191820, 204608, 230460, 232130, 245824, 255760, 278556, 306912, 307280, 348195, 368736, 371408, 383640, 460920, 464260, 511520, 533899, 557112, 613824, 614560, 696390, 737472, 742816, 767280, 921840, 928520, 1023040, 1067798, 1114224, 1229120, 1392780, 1485632, 1534560, 1601697, 1843680, 1857040, 2135596, 2228448, 2669495, 2785560, 3069120, 3203394, 3687360, 3714080, 4271192, 4456896, 5338990, 5571120, 6406788, 7428160, 8008485, 8542384, 10677980, 11142240, 12813576, 16016970, 17084768, 21355960, 22284480, 25627152, 32033940, 34169536, 42711920, 51254304, 64067880, 85423840, 102508608, 128135760, 170847680, 256271520, 512543040]

約数ペア:

[(1, 512543040), (2, 256271520), (3, 170847680), (4, 128135760), (5, 102508608), (6, 85423840), (8, 64067880), (10, 51254304), (12, 42711920), (15, 34169536), (16, 32033940), (20, 25627152), (23, 22284480), (24, 21355960), (30, 17084768), (32, 16016970), (40, 12813576), (46, 11142240), (48, 10677980), (60, 8542384), (64, 8008485), (69, 7428160), (80, 6406788), (92, 5571120), (96, 5338990), (115, 4456896), (120, 4271192), (138, 3714080), (139, 3687360), (160, 3203394), (167, 3069120), (184, 2785560), (192, 2669495), (230, 2228448), (240, 2135596), (276, 1857040), (278, 1843680), (320, 1601697), (334, 1534560), (345, 1485632), (368, 1392780), (417, 1229120), (460, 1114224), (480, 1067798), (501, 1023040), (552, 928520), (556, 921840), (668, 767280), (690, 742816), (695, 737472), (736, 696390), (834, 614560), (835, 613824), (920, 557112), (960, 533899), (1002, 511520), (1104, 464260), (1112, 460920), (1336, 383640), (1380, 371408), (1390, 368736), (1472, 348195), (1668, 307280), (1670, 306912), (1840, 278556), (2004, 255760), (2085, 245824), (2208, 232130), (2224, 230460), (2505, 204608), (2672, 191820), (2760, 185704), (2780, 184368), (3197, 160320), (3336, 153640), (3340, 153456), (3680, 139278), (3841, 133440), (4008, 127880), (4170, 122912), (4416, 116065), (4448, 115230), (5010, 102304), (5344, 95910), (5520, 92852), (5560, 92184), (6394, 80160), (6672, 76820), (6680, 76728), (7360, 69639), (7682, 66720), (8016, 63940), (8340, 61456), (8896, 57615), (9591, 53440), (10020, 51152), (10688, 47955), (11040, 46426), (11120, 46092), (11523, 44480), (12788, 40080), (13344, 38410), (13360, 38364), (15364, 33360), (15985, 32064), (16032, 31970), (16680, 30728), (19182, 26720), (19205, 26688), (20040, 25576), (22080, 23213), (22240, 23046)]