326069760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{42457}}^1$

素因数の和:42483

約数の個数: 80

約数和(自身を含む): 1042428816

約数和(自身を除く): 716359056

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 42457, 84914, 127371, 169828, 212285, 254742, 339656, 424570, 509484, 636855, 679312, 849140, 1018968, 1273710, 1358624, 1698280, 2037936, 2547420, 2717248, 3396560, 4075872, 5094840, 5434496, 6793120, 8151744, 10189680, 10868992, 13586240, 16303488, 20379360, 21737984, 27172480, 32606976, 40758720, 54344960, 65213952, 81517440, 108689920, 163034880, 326069760]

約数ペア:

[(1, 326069760), (2, 163034880), (3, 108689920), (4, 81517440), (5, 65213952), (6, 54344960), (8, 40758720), (10, 32606976), (12, 27172480), (15, 21737984), (16, 20379360), (20, 16303488), (24, 13586240), (30, 10868992), (32, 10189680), (40, 8151744), (48, 6793120), (60, 5434496), (64, 5094840), (80, 4075872), (96, 3396560), (120, 2717248), (128, 2547420), (160, 2037936), (192, 1698280), (240, 1358624), (256, 1273710), (320, 1018968), (384, 849140), (480, 679312), (512, 636855), (640, 509484), (768, 424570), (960, 339656), (1280, 254742), (1536, 212285), (1920, 169828), (2560, 127371), (3840, 84914), (7680, 42457)]