259228080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2856

約数の個数: 160

約数和(自身を含む): 913989120

約数和(自身を除く): 654761040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 2791, 3096, 3440, 3870, 4644, 5160, 5582, 5805, 6192, 7740, 8373, 9288, 10320, 11164, 11610, 13955, 15480, 16746, 18576, 22328, 23220, 25119, 27910, 30960, 33492, 41865, 44656, 46440, 50238, 55820, 66984, 75357, 83730, 92880, 100476, 111640, 120013, 125595, 133968, 150714, 167460, 200952, 223280, 240026, 251190, 301428, 334920, 360039, 376785, 401904, 480052, 502380, 600065, 602856, 669840, 720078, 753570, 960104, 1004760, 1080117, 1200130, 1205712, 1440156, 1507140, 1800195, 1920208, 2009520, 2160234, 2400260, 2880312, 3014280, 3240351, 3600390, 4320468, 4800520, 5400585, 5760624, 6028560, 6480702, 7200780, 8640936, 9601040, 10801170, 12961404, 14401560, 16201755, 17281872, 21602340, 25922808, 28803120, 32403510, 43204680, 51845616, 64807020, 86409360, 129614040, 259228080]

約数ペア:

[(1, 259228080), (2, 129614040), (3, 86409360), (4, 64807020), (5, 51845616), (6, 43204680), (8, 32403510), (9, 28803120), (10, 25922808), (12, 21602340), (15, 17281872), (16, 16201755), (18, 14401560), (20, 12961404), (24, 10801170), (27, 9601040), (30, 8640936), (36, 7200780), (40, 6480702), (43, 6028560), (45, 5760624), (48, 5400585), (54, 4800520), (60, 4320468), (72, 3600390), (80, 3240351), (86, 3014280), (90, 2880312), (108, 2400260), (120, 2160234), (129, 2009520), (135, 1920208), (144, 1800195), (172, 1507140), (180, 1440156), (215, 1205712), (216, 1200130), (240, 1080117), (258, 1004760), (270, 960104), (344, 753570), (360, 720078), (387, 669840), (430, 602856), (432, 600065), (516, 502380), (540, 480052), (645, 401904), (688, 376785), (720, 360039), (774, 334920), (860, 301428), (1032, 251190), (1080, 240026), (1161, 223280), (1290, 200952), (1548, 167460), (1720, 150714), (1935, 133968), (2064, 125595), (2160, 120013), (2322, 111640), (2580, 100476), (2791, 92880), (3096, 83730), (3440, 75357), (3870, 66984), (4644, 55820), (5160, 50238), (5582, 46440), (5805, 44656), (6192, 41865), (7740, 33492), (8373, 30960), (9288, 27910), (10320, 25119), (11164, 23220), (11610, 22328), (13955, 18576), (15480, 16746)]