144246240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1049

約数の個数: 144

約数和(自身を含む): 497296800

約数和(自身を除く): 353050560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 919, 981, 1090, 1308, 1440, 1635, 1744, 1838, 1962, 2180, 2616, 2757, 3270, 3488, 3676, 3924, 4360, 4595, 4905, 5232, 5514, 6540, 7352, 7848, 8271, 8720, 9190, 9810, 10464, 11028, 13080, 13785, 14704, 15696, 16542, 17440, 18380, 19620, 22056, 26160, 27570, 29408, 31392, 33084, 36760, 39240, 41355, 44112, 52320, 55140, 66168, 73520, 78480, 82710, 88224, 100171, 110280, 132336, 147040, 156960, 165420, 200342, 220560, 264672, 300513, 330840, 400684, 441120, 500855, 601026, 661680, 801368, 901539, 1001710, 1202052, 1323360, 1502565, 1602736, 1803078, 2003420, 2404104, 3005130, 3205472, 3606156, 4006840, 4507695, 4808208, 6010260, 7212312, 8013680, 9015390, 9616416, 12020520, 14424624, 16027360, 18030780, 24041040, 28849248, 36061560, 48082080, 72123120, 144246240]

約数ペア:

[(1, 144246240), (2, 72123120), (3, 48082080), (4, 36061560), (5, 28849248), (6, 24041040), (8, 18030780), (9, 16027360), (10, 14424624), (12, 12020520), (15, 9616416), (16, 9015390), (18, 8013680), (20, 7212312), (24, 6010260), (30, 4808208), (32, 4507695), (36, 4006840), (40, 3606156), (45, 3205472), (48, 3005130), (60, 2404104), (72, 2003420), (80, 1803078), (90, 1602736), (96, 1502565), (109, 1323360), (120, 1202052), (144, 1001710), (160, 901539), (180, 801368), (218, 661680), (240, 601026), (288, 500855), (327, 441120), (360, 400684), (436, 330840), (480, 300513), (545, 264672), (654, 220560), (720, 200342), (872, 165420), (919, 156960), (981, 147040), (1090, 132336), (1308, 110280), (1440, 100171), (1635, 88224), (1744, 82710), (1838, 78480), (1962, 73520), (2180, 66168), (2616, 55140), (2757, 52320), (3270, 44112), (3488, 41355), (3676, 39240), (3924, 36760), (4360, 33084), (4595, 31392), (4905, 29408), (5232, 27570), (5514, 26160), (6540, 22056), (7352, 19620), (7848, 18380), (8271, 17440), (8720, 16542), (9190, 15696), (9810, 14704), (10464, 13785), (11028, 13080)]