288487200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1787

約数の個数: 144

約数和(自身を含む): 952814016

約数和(自身を除く): 664326816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 568, 600, 710, 800, 852, 1065, 1136, 1200, 1420, 1693, 1704, 1775, 2130, 2272, 2400, 2840, 3386, 3408, 3550, 4260, 5079, 5325, 5680, 6772, 6816, 7100, 8465, 8520, 10158, 10650, 11360, 13544, 14200, 16930, 17040, 20316, 21300, 25395, 27088, 28400, 33860, 34080, 40632, 42325, 42600, 50790, 54176, 56800, 67720, 81264, 84650, 85200, 101580, 120203, 126975, 135440, 162528, 169300, 170400, 203160, 240406, 253950, 270880, 338600, 360609, 406320, 480812, 507900, 601015, 677200, 721218, 812640, 961624, 1015800, 1202030, 1354400, 1442436, 1803045, 1923248, 2031600, 2404060, 2884872, 3005075, 3606090, 3846496, 4063200, 4808120, 5769744, 6010150, 7212180, 9015225, 9616240, 11539488, 12020300, 14424360, 18030450, 19232480, 24040600, 28848720, 36060900, 48081200, 57697440, 72121800, 96162400, 144243600, 288487200]

約数ペア:

[(1, 288487200), (2, 144243600), (3, 96162400), (4, 72121800), (5, 57697440), (6, 48081200), (8, 36060900), (10, 28848720), (12, 24040600), (15, 19232480), (16, 18030450), (20, 14424360), (24, 12020300), (25, 11539488), (30, 9616240), (32, 9015225), (40, 7212180), (48, 6010150), (50, 5769744), (60, 4808120), (71, 4063200), (75, 3846496), (80, 3606090), (96, 3005075), (100, 2884872), (120, 2404060), (142, 2031600), (150, 1923248), (160, 1803045), (200, 1442436), (213, 1354400), (240, 1202030), (284, 1015800), (300, 961624), (355, 812640), (400, 721218), (426, 677200), (480, 601015), (568, 507900), (600, 480812), (710, 406320), (800, 360609), (852, 338600), (1065, 270880), (1136, 253950), (1200, 240406), (1420, 203160), (1693, 170400), (1704, 169300), (1775, 162528), (2130, 135440), (2272, 126975), (2400, 120203), (2840, 101580), (3386, 85200), (3408, 84650), (3550, 81264), (4260, 67720), (5079, 56800), (5325, 54176), (5680, 50790), (6772, 42600), (6816, 42325), (7100, 40632), (8465, 34080), (8520, 33860), (10158, 28400), (10650, 27088), (11360, 25395), (13544, 21300), (14200, 20316), (16930, 17040)]