290149131840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{150893}}^1$

素因数の和:152916

約数の個数: 112

約数和(自身を含む): 921689523648

約数和(自身を除く): 631540391808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2003, 4006, 6009, 8012, 10015, 12018, 16024, 20030, 24036, 30045, 32048, 40060, 48072, 60090, 64096, 80120, 96144, 120180, 128192, 150893, 160240, 192288, 240360, 301786, 320480, 384576, 452679, 480720, 603572, 640960, 754465, 905358, 961440, 1207144, 1508930, 1810716, 1922880, 2263395, 2414288, 3017860, 3621432, 4526790, 4828576, 6035720, 7242864, 9053580, 9657152, 12071440, 14485728, 18107160, 24142880, 28971456, 36214320, 48285760, 72428640, 144857280, 302238679, 604477358, 906716037, 1208954716, 1511193395, 1813432074, 2417909432, 3022386790, 3626864148, 4533580185, 4835818864, 6044773580, 7253728296, 9067160370, 9671637728, 12089547160, 14507456592, 18134320740, 19343275456, 24179094320, 29014913184, 36268641480, 48358188640, 58029826368, 72537282960, 96716377280, 145074565920, 290149131840]

約数ペア:

[(1, 290149131840), (2, 145074565920), (3, 96716377280), (4, 72537282960), (5, 58029826368), (6, 48358188640), (8, 36268641480), (10, 29014913184), (12, 24179094320), (15, 19343275456), (16, 18134320740), (20, 14507456592), (24, 12089547160), (30, 9671637728), (32, 9067160370), (40, 7253728296), (48, 6044773580), (60, 4835818864), (64, 4533580185), (80, 3626864148), (96, 3022386790), (120, 2417909432), (160, 1813432074), (192, 1511193395), (240, 1208954716), (320, 906716037), (480, 604477358), (960, 302238679), (2003, 144857280), (4006, 72428640), (6009, 48285760), (8012, 36214320), (10015, 28971456), (12018, 24142880), (16024, 18107160), (20030, 14485728), (24036, 12071440), (30045, 9657152), (32048, 9053580), (40060, 7242864), (48072, 6035720), (60090, 4828576), (64096, 4526790), (80120, 3621432), (96144, 3017860), (120180, 2414288), (128192, 2263395), (150893, 1922880), (160240, 1810716), (192288, 1508930), (240360, 1207144), (301786, 961440), (320480, 905358), (384576, 754465), (452679, 640960), (480720, 603572)]