289692720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3184

約数の個数: 160

約数和(自身を含む): 1021363200

約数和(自身を除く): 731670480

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, 3096, 3119, 3440, 3870, 4644, 5160, 5805, 6192, 6238, 7740, 9288, 9357, 10320, 11610, 12476, 15480, 15595, 18576, 18714, 23220, 24952, 28071, 30960, 31190, 37428, 46440, 46785, 49904, 56142, 62380, 74856, 84213, 92880, 93570, 112284, 124760, 134117, 140355, 149712, 168426, 187140, 224568, 249520, 268234, 280710, 336852, 374280, 402351, 421065, 449136, 536468, 561420, 670585, 673704, 748560, 804702, 842130, 1072936, 1122840, 1207053, 1341170, 1347408, 1609404, 1684260, 2011755, 2145872, 2245680, 2414106, 2682340, 3218808, 3368520, 3621159, 4023510, 4828212, 5364680, 6035265, 6437616, 6737040, 7242318, 8047020, 9656424, 10729360, 12070530, 14484636, 16094040, 18105795, 19312848, 24141060, 28969272, 32188080, 36211590, 48282120, 57938544, 72423180, 96564240, 144846360, 289692720]

約数ペア:

[(1, 289692720), (2, 144846360), (3, 96564240), (4, 72423180), (5, 57938544), (6, 48282120), (8, 36211590), (9, 32188080), (10, 28969272), (12, 24141060), (15, 19312848), (16, 18105795), (18, 16094040), (20, 14484636), (24, 12070530), (27, 10729360), (30, 9656424), (36, 8047020), (40, 7242318), (43, 6737040), (45, 6437616), (48, 6035265), (54, 5364680), (60, 4828212), (72, 4023510), (80, 3621159), (86, 3368520), (90, 3218808), (108, 2682340), (120, 2414106), (129, 2245680), (135, 2145872), (144, 2011755), (172, 1684260), (180, 1609404), (215, 1347408), (216, 1341170), (240, 1207053), (258, 1122840), (270, 1072936), (344, 842130), (360, 804702), (387, 748560), (430, 673704), (432, 670585), (516, 561420), (540, 536468), (645, 449136), (688, 421065), (720, 402351), (774, 374280), (860, 336852), (1032, 280710), (1080, 268234), (1161, 249520), (1290, 224568), (1548, 187140), (1720, 168426), (1935, 149712), (2064, 140355), (2160, 134117), (2322, 124760), (2580, 112284), (3096, 93570), (3119, 92880), (3440, 84213), (3870, 74856), (4644, 62380), (5160, 56142), (5805, 49904), (6192, 46785), (6238, 46440), (7740, 37428), (9288, 31190), (9357, 30960), (10320, 28071), (11610, 24952), (12476, 23220), (15480, 18714), (15595, 18576)]