145873920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{9497}}^1$

素因数の和:9525

約数の個数: 88

約数和(自身を含む): 466617744

約数和(自身を除く): 320743824

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, 9497, 15360, 18994, 28491, 37988, 47485, 56982, 75976, 94970, 113964, 142455, 151952, 189940, 227928, 284910, 303904, 379880, 455856, 569820, 607808, 759760, 911712, 1139640, 1215616, 1519520, 1823424, 2279280, 2431232, 3039040, 3646848, 4558560, 4862464, 6078080, 7293696, 9117120, 9724928, 12156160, 14587392, 18234240, 24312320, 29174784, 36468480, 48624640, 72936960, 145873920]

約数ペア:

[(1, 145873920), (2, 72936960), (3, 48624640), (4, 36468480), (5, 29174784), (6, 24312320), (8, 18234240), (10, 14587392), (12, 12156160), (15, 9724928), (16, 9117120), (20, 7293696), (24, 6078080), (30, 4862464), (32, 4558560), (40, 3646848), (48, 3039040), (60, 2431232), (64, 2279280), (80, 1823424), (96, 1519520), (120, 1215616), (128, 1139640), (160, 911712), (192, 759760), (240, 607808), (256, 569820), (320, 455856), (384, 379880), (480, 303904), (512, 284910), (640, 227928), (768, 189940), (960, 151952), (1024, 142455), (1280, 113964), (1536, 94970), (1920, 75976), (2560, 56982), (3072, 47485), (3840, 37988), (5120, 28491), (7680, 18994), (9497, 15360)]