1565532420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{12119}}^1$

素因数の和:14284

約数の個数: 48

約数和(自身を含む): 4385888640

約数和(自身を除く): 2820356220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2153, 4306, 6459, 8612, 10765, 12119, 12918, 21530, 24238, 25836, 32295, 36357, 43060, 48476, 60595, 64590, 72714, 121190, 129180, 145428, 181785, 242380, 363570, 727140, 26092207, 52184414, 78276621, 104368828, 130461035, 156553242, 260922070, 313106484, 391383105, 521844140, 782766210, 1565532420]

約数ペア:

[(1, 1565532420), (2, 782766210), (3, 521844140), (4, 391383105), (5, 313106484), (6, 260922070), (10, 156553242), (12, 130461035), (15, 104368828), (20, 78276621), (30, 52184414), (60, 26092207), (2153, 727140), (4306, 363570), (6459, 242380), (8612, 181785), (10765, 145428), (12119, 129180), (12918, 121190), (21530, 72714), (24238, 64590), (25836, 60595), (32295, 48476), (36357, 43060)]