233720160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 772208640

約数和(自身を除く): 538488480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 113, 120, 124, 139, 155, 160, 186, 226, 240, 248, 278, 310, 339, 372, 417, 452, 465, 480, 496, 556, 565, 620, 678, 695, 744, 834, 904, 930, 992, 1112, 1130, 1240, 1356, 1390, 1488, 1668, 1695, 1808, 1860, 2085, 2224, 2260, 2480, 2712, 2780, 2976, 3336, 3390, 3503, 3616, 3720, 4170, 4309, 4448, 4520, 4960, 5424, 5560, 6672, 6780, 7006, 7440, 8340, 8618, 9040, 10509, 10848, 11120, 12927, 13344, 13560, 14012, 14880, 15707, 16680, 17236, 17515, 18080, 21018, 21545, 22240, 25854, 27120, 28024, 31414, 33360, 34472, 35030, 42036, 43090, 47121, 51708, 52545, 54240, 56048, 62828, 64635, 66720, 68944, 70060, 78535, 84072, 86180, 94242, 103416, 105090, 112096, 125656, 129270, 137888, 140120, 157070, 168144, 172360, 188484, 206832, 210180, 235605, 251312, 258540, 280240, 314140, 336288, 344720, 376968, 413664, 420360, 471210, 486917, 502624, 517080, 560480, 628280, 689440, 753936, 840720, 942420, 973834, 1034160, 1256560, 1460751, 1507872, 1681440, 1884840, 1947668, 2068320, 2434585, 2513120, 2921502, 3769680, 3895336, 4869170, 5843004, 7303755, 7539360, 7790672, 9738340, 11686008, 14607510, 15581344, 19476680, 23372016, 29215020, 38953360, 46744032, 58430040, 77906720, 116860080, 233720160]

約数ペア:

[(1, 233720160), (2, 116860080), (3, 77906720), (4, 58430040), (5, 46744032), (6, 38953360), (8, 29215020), (10, 23372016), (12, 19476680), (15, 15581344), (16, 14607510), (20, 11686008), (24, 9738340), (30, 7790672), (31, 7539360), (32, 7303755), (40, 5843004), (48, 4869170), (60, 3895336), (62, 3769680), (80, 2921502), (93, 2513120), (96, 2434585), (113, 2068320), (120, 1947668), (124, 1884840), (139, 1681440), (155, 1507872), (160, 1460751), (186, 1256560), (226, 1034160), (240, 973834), (248, 942420), (278, 840720), (310, 753936), (339, 689440), (372, 628280), (417, 560480), (452, 517080), (465, 502624), (480, 486917), (496, 471210), (556, 420360), (565, 413664), (620, 376968), (678, 344720), (695, 336288), (744, 314140), (834, 280240), (904, 258540), (930, 251312), (992, 235605), (1112, 210180), (1130, 206832), (1240, 188484), (1356, 172360), (1390, 168144), (1488, 157070), (1668, 140120), (1695, 137888), (1808, 129270), (1860, 125656), (2085, 112096), (2224, 105090), (2260, 103416), (2480, 94242), (2712, 86180), (2780, 84072), (2976, 78535), (3336, 70060), (3390, 68944), (3503, 66720), (3616, 64635), (3720, 62828), (4170, 56048), (4309, 54240), (4448, 52545), (4520, 51708), (4960, 47121), (5424, 43090), (5560, 42036), (6672, 35030), (6780, 34472), (7006, 33360), (7440, 31414), (8340, 28024), (8618, 27120), (9040, 25854), (10509, 22240), (10848, 21545), (11120, 21018), (12927, 18080), (13344, 17515), (13560, 17236), (14012, 16680), (14880, 15707)]