255800949360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{502043}}^1$

素因数の和:502263

約数の個数: 160

約数和(自身を含む): 869556273408

約数和(自身を除く): 613755324048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 193, 220, 240, 264, 330, 386, 440, 528, 579, 660, 772, 880, 965, 1158, 1320, 1544, 1930, 2123, 2316, 2640, 2895, 3088, 3860, 4246, 4632, 5790, 6369, 7720, 8492, 9264, 10615, 11580, 12738, 15440, 16984, 21230, 23160, 25476, 31845, 33968, 42460, 46320, 50952, 63690, 84920, 101904, 127380, 169840, 254760, 502043, 509520, 1004086, 1506129, 2008172, 2510215, 3012258, 4016344, 5020430, 5522473, 6024516, 7530645, 8032688, 10040860, 11044946, 12049032, 15061290, 16567419, 20081720, 22089892, 24098064, 27612365, 30122580, 33134838, 40163440, 44179784, 55224730, 60245160, 66269676, 82837095, 88359568, 96894299, 110449460, 120490320, 132539352, 165674190, 193788598, 220898920, 265078704, 290682897, 331348380, 387577196, 441797840, 484471495, 581365794, 662696760, 775154392, 968942990, 1065837289, 1162731588, 1325393520, 1453414485, 1550308784, 1937885980, 2131674578, 2325463176, 2906828970, 3197511867, 3875771960, 4263349156, 4650926352, 5329186445, 5813657940, 6395023734, 7751543920, 8526698312, 10658372890, 11627315880, 12790047468, 15987559335, 17053396624, 21316745780, 23254631760, 25580094936, 31975118670, 42633491560, 51160189872, 63950237340, 85266983120, 127900474680, 255800949360]

約数ペア:

[(1, 255800949360), (2, 127900474680), (3, 85266983120), (4, 63950237340), (5, 51160189872), (6, 42633491560), (8, 31975118670), (10, 25580094936), (11, 23254631760), (12, 21316745780), (15, 17053396624), (16, 15987559335), (20, 12790047468), (22, 11627315880), (24, 10658372890), (30, 8526698312), (33, 7751543920), (40, 6395023734), (44, 5813657940), (48, 5329186445), (55, 4650926352), (60, 4263349156), (66, 3875771960), (80, 3197511867), (88, 2906828970), (110, 2325463176), (120, 2131674578), (132, 1937885980), (165, 1550308784), (176, 1453414485), (193, 1325393520), (220, 1162731588), (240, 1065837289), (264, 968942990), (330, 775154392), (386, 662696760), (440, 581365794), (528, 484471495), (579, 441797840), (660, 387577196), (772, 331348380), (880, 290682897), (965, 265078704), (1158, 220898920), (1320, 193788598), (1544, 165674190), (1930, 132539352), (2123, 120490320), (2316, 110449460), (2640, 96894299), (2895, 88359568), (3088, 82837095), (3860, 66269676), (4246, 60245160), (4632, 55224730), (5790, 44179784), (6369, 40163440), (7720, 33134838), (8492, 30122580), (9264, 27612365), (10615, 24098064), (11580, 22089892), (12738, 20081720), (15440, 16567419), (16984, 15061290), (21230, 12049032), (23160, 11044946), (25476, 10040860), (31845, 8032688), (33968, 7530645), (42460, 6024516), (46320, 5522473), (50952, 5020430), (63690, 4016344), (84920, 3012258), (101904, 2510215), (127380, 2008172), (169840, 1506129), (254760, 1004086), (502043, 509520)]