149767680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19501}}^1$

素因数の和:19527

約数の個数: 80

約数和(自身を含む): 478813104

約数和(自身を除く): 329045424

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, 19501, 39002, 58503, 78004, 97505, 117006, 156008, 195010, 234012, 292515, 312016, 390020, 468024, 585030, 624032, 780040, 936048, 1170060, 1248064, 1560080, 1872096, 2340120, 2496128, 3120160, 3744192, 4680240, 4992256, 6240320, 7488384, 9360480, 9984512, 12480640, 14976768, 18720960, 24961280, 29953536, 37441920, 49922560, 74883840, 149767680]

約数ペア:

[(1, 149767680), (2, 74883840), (3, 49922560), (4, 37441920), (5, 29953536), (6, 24961280), (8, 18720960), (10, 14976768), (12, 12480640), (15, 9984512), (16, 9360480), (20, 7488384), (24, 6240320), (30, 4992256), (32, 4680240), (40, 3744192), (48, 3120160), (60, 2496128), (64, 2340120), (80, 1872096), (96, 1560080), (120, 1248064), (128, 1170060), (160, 936048), (192, 780040), (240, 624032), (256, 585030), (320, 468024), (384, 390020), (480, 312016), (512, 292515), (640, 234012), (768, 195010), (960, 156008), (1280, 117006), (1536, 97505), (1920, 78004), (2560, 58503), (3840, 39002), (7680, 19501)]