145544640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151609}}^1$

素因数の和:151629

約数の個数: 56

約数和(自身を含む): 462107280

約数和(自身を除く): 316562640

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, 160, 192, 240, 320, 480, 960, 151609, 303218, 454827, 606436, 758045, 909654, 1212872, 1516090, 1819308, 2274135, 2425744, 3032180, 3638616, 4548270, 4851488, 6064360, 7277232, 9096540, 9702976, 12128720, 14554464, 18193080, 24257440, 29108928, 36386160, 48514880, 72772320, 145544640]

約数ペア:

[(1, 145544640), (2, 72772320), (3, 48514880), (4, 36386160), (5, 29108928), (6, 24257440), (8, 18193080), (10, 14554464), (12, 12128720), (15, 9702976), (16, 9096540), (20, 7277232), (24, 6064360), (30, 4851488), (32, 4548270), (40, 3638616), (48, 3032180), (60, 2425744), (64, 2274135), (80, 1819308), (96, 1516090), (120, 1212872), (160, 909654), (192, 758045), (240, 606436), (320, 454827), (480, 303218), (960, 151609)]