63570720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{132439}}^1$

素因数の和:132457

約数の個数: 48

約数和(自身を含む): 200249280

約数和(自身を除く): 136678560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 132439, 264878, 397317, 529756, 662195, 794634, 1059512, 1324390, 1589268, 1986585, 2119024, 2648780, 3178536, 3973170, 4238048, 5297560, 6357072, 7946340, 10595120, 12714144, 15892680, 21190240, 31785360, 63570720]

約数ペア:

[(1, 63570720), (2, 31785360), (3, 21190240), (4, 15892680), (5, 12714144), (6, 10595120), (8, 7946340), (10, 6357072), (12, 5297560), (15, 4238048), (16, 3973170), (20, 3178536), (24, 2648780), (30, 2119024), (32, 1986585), (40, 1589268), (48, 1324390), (60, 1059512), (80, 794634), (96, 662195), (120, 529756), (160, 397317), (240, 264878), (480, 132439)]