119354880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{15541}}^1$

素因数の和:15567

約数の個数: 80

約数和(自身を含む): 381587184

約数和(自身を除く): 262232304

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, 15541, 31082, 46623, 62164, 77705, 93246, 124328, 155410, 186492, 233115, 248656, 310820, 372984, 466230, 497312, 621640, 745968, 932460, 994624, 1243280, 1491936, 1864920, 1989248, 2486560, 2983872, 3729840, 3978496, 4973120, 5967744, 7459680, 7956992, 9946240, 11935488, 14919360, 19892480, 23870976, 29838720, 39784960, 59677440, 119354880]

約数ペア:

[(1, 119354880), (2, 59677440), (3, 39784960), (4, 29838720), (5, 23870976), (6, 19892480), (8, 14919360), (10, 11935488), (12, 9946240), (15, 7956992), (16, 7459680), (20, 5967744), (24, 4973120), (30, 3978496), (32, 3729840), (40, 2983872), (48, 2486560), (60, 1989248), (64, 1864920), (80, 1491936), (96, 1243280), (120, 994624), (128, 932460), (160, 745968), (192, 621640), (240, 497312), (256, 466230), (320, 372984), (384, 310820), (480, 248656), (512, 233115), (640, 186492), (768, 155410), (960, 124328), (1280, 93246), (1536, 77705), (1920, 62164), (2560, 46623), (3840, 31082), (7680, 15541)]