89502720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5827}}^1$

素因数の和:5855

約数の個数: 88

約数和(自身を含む): 286317984

約数和(自身を除く): 196815264

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 5827, 7680, 11654, 15360, 17481, 23308, 29135, 34962, 46616, 58270, 69924, 87405, 93232, 116540, 139848, 174810, 186464, 233080, 279696, 349620, 372928, 466160, 559392, 699240, 745856, 932320, 1118784, 1398480, 1491712, 1864640, 2237568, 2796960, 2983424, 3729280, 4475136, 5593920, 5966848, 7458560, 8950272, 11187840, 14917120, 17900544, 22375680, 29834240, 44751360, 89502720]

約数ペア:

[(1, 89502720), (2, 44751360), (3, 29834240), (4, 22375680), (5, 17900544), (6, 14917120), (8, 11187840), (10, 8950272), (12, 7458560), (15, 5966848), (16, 5593920), (20, 4475136), (24, 3729280), (30, 2983424), (32, 2796960), (40, 2237568), (48, 1864640), (60, 1491712), (64, 1398480), (80, 1118784), (96, 932320), (120, 745856), (128, 699240), (160, 559392), (192, 466160), (240, 372928), (256, 349620), (320, 279696), (384, 233080), (480, 186464), (512, 174810), (640, 139848), (768, 116540), (960, 93232), (1024, 87405), (1280, 69924), (1536, 58270), (1920, 46616), (2560, 34962), (3072, 29135), (3840, 23308), (5120, 17481), (5827, 15360), (7680, 11654)]