140190720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{9127}}^1$

素因数の和:9155

約数の個数: 88

約数和(自身を含む): 448440384

約数和(自身を除く): 308249664

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, 7680, 9127, 15360, 18254, 27381, 36508, 45635, 54762, 73016, 91270, 109524, 136905, 146032, 182540, 219048, 273810, 292064, 365080, 438096, 547620, 584128, 730160, 876192, 1095240, 1168256, 1460320, 1752384, 2190480, 2336512, 2920640, 3504768, 4380960, 4673024, 5841280, 7009536, 8761920, 9346048, 11682560, 14019072, 17523840, 23365120, 28038144, 35047680, 46730240, 70095360, 140190720]

約数ペア:

[(1, 140190720), (2, 70095360), (3, 46730240), (4, 35047680), (5, 28038144), (6, 23365120), (8, 17523840), (10, 14019072), (12, 11682560), (15, 9346048), (16, 8761920), (20, 7009536), (24, 5841280), (30, 4673024), (32, 4380960), (40, 3504768), (48, 2920640), (60, 2336512), (64, 2190480), (80, 1752384), (96, 1460320), (120, 1168256), (128, 1095240), (160, 876192), (192, 730160), (240, 584128), (256, 547620), (320, 438096), (384, 365080), (480, 292064), (512, 273810), (640, 219048), (768, 182540), (960, 146032), (1024, 136905), (1280, 109524), (1536, 91270), (1920, 73016), (2560, 54762), (3072, 45635), (3840, 36508), (5120, 27381), (7680, 18254), (9127, 15360)]