153793920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11443}}^1$

素因数の和:11472

約数の個数: 128

約数和(自身を含む): 560298240

約数和(自身を除く): 406504320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11443, 13440, 22886, 34329, 45772, 57215, 68658, 80101, 91544, 114430, 137316, 160202, 171645, 183088, 228860, 240303, 274632, 320404, 343290, 366176, 400505, 457720, 480606, 549264, 640808, 686580, 732352, 801010, 915440, 961212, 1098528, 1201515, 1281616, 1373160, 1464704, 1602020, 1830880, 1922424, 2197056, 2403030, 2563232, 2746320, 3204040, 3661760, 3844848, 4394112, 4806060, 5126464, 5492640, 6408080, 7323520, 7689696, 9612120, 10252928, 10985280, 12816160, 15379392, 19224240, 21970560, 25632320, 30758784, 38448480, 51264640, 76896960, 153793920]

約数ペア:

[(1, 153793920), (2, 76896960), (3, 51264640), (4, 38448480), (5, 30758784), (6, 25632320), (7, 21970560), (8, 19224240), (10, 15379392), (12, 12816160), (14, 10985280), (15, 10252928), (16, 9612120), (20, 7689696), (21, 7323520), (24, 6408080), (28, 5492640), (30, 5126464), (32, 4806060), (35, 4394112), (40, 3844848), (42, 3661760), (48, 3204040), (56, 2746320), (60, 2563232), (64, 2403030), (70, 2197056), (80, 1922424), (84, 1830880), (96, 1602020), (105, 1464704), (112, 1373160), (120, 1281616), (128, 1201515), (140, 1098528), (160, 961212), (168, 915440), (192, 801010), (210, 732352), (224, 686580), (240, 640808), (280, 549264), (320, 480606), (336, 457720), (384, 400505), (420, 366176), (448, 343290), (480, 320404), (560, 274632), (640, 240303), (672, 228860), (840, 183088), (896, 171645), (960, 160202), (1120, 137316), (1344, 114430), (1680, 91544), (1920, 80101), (2240, 68658), (2688, 57215), (3360, 45772), (4480, 34329), (6720, 22886), (11443, 13440)]