210796560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7542

約数の個数: 160

約数和(自身を含む): 782033280

約数和(自身を除く): 571236720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7507, 9360, 14040, 15014, 22521, 28080, 30028, 37535, 45042, 60056, 67563, 75070, 90084, 97591, 112605, 120112, 135126, 150140, 180168, 195182, 202689, 225210, 270252, 292773, 300280, 337815, 360336, 390364, 405378, 450420, 487955, 540504, 585546, 600560, 675630, 780728, 810756, 878319, 900840, 975910, 1013445, 1081008, 1171092, 1351260, 1463865, 1561456, 1621512, 1756638, 1801680, 1951820, 2026890, 2342184, 2634957, 2702520, 2927730, 3243024, 3513276, 3903640, 4053780, 4391595, 4684368, 5269914, 5405040, 5855460, 7026552, 7807280, 8107560, 8783190, 10539828, 11710920, 13174785, 14053104, 16215120, 17566380, 21079656, 23421840, 26349570, 35132760, 42159312, 52699140, 70265520, 105398280, 210796560]

約数ペア:

[(1, 210796560), (2, 105398280), (3, 70265520), (4, 52699140), (5, 42159312), (6, 35132760), (8, 26349570), (9, 23421840), (10, 21079656), (12, 17566380), (13, 16215120), (15, 14053104), (16, 13174785), (18, 11710920), (20, 10539828), (24, 8783190), (26, 8107560), (27, 7807280), (30, 7026552), (36, 5855460), (39, 5405040), (40, 5269914), (45, 4684368), (48, 4391595), (52, 4053780), (54, 3903640), (60, 3513276), (65, 3243024), (72, 2927730), (78, 2702520), (80, 2634957), (90, 2342184), (104, 2026890), (108, 1951820), (117, 1801680), (120, 1756638), (130, 1621512), (135, 1561456), (144, 1463865), (156, 1351260), (180, 1171092), (195, 1081008), (208, 1013445), (216, 975910), (234, 900840), (240, 878319), (260, 810756), (270, 780728), (312, 675630), (351, 600560), (360, 585546), (390, 540504), (432, 487955), (468, 450420), (520, 405378), (540, 390364), (585, 360336), (624, 337815), (702, 300280), (720, 292773), (780, 270252), (936, 225210), (1040, 202689), (1080, 195182), (1170, 180168), (1404, 150140), (1560, 135126), (1755, 120112), (1872, 112605), (2160, 97591), (2340, 90084), (2808, 75070), (3120, 67563), (3510, 60056), (4680, 45042), (5616, 37535), (7020, 30028), (7507, 28080), (9360, 22521), (14040, 15014)]