488533620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{3217}}^1$

素因数の和:5760

約数の個数: 48

約数和(自身を含む): 1368859968

約数和(自身を除く): 880326348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2531, 3217, 5062, 6434, 7593, 9651, 10124, 12655, 12868, 15186, 16085, 19302, 25310, 30372, 32170, 37965, 38604, 48255, 50620, 64340, 75930, 96510, 151860, 193020, 8142227, 16284454, 24426681, 32568908, 40711135, 48853362, 81422270, 97706724, 122133405, 162844540, 244266810, 488533620]

約数ペア:

[(1, 488533620), (2, 244266810), (3, 162844540), (4, 122133405), (5, 97706724), (6, 81422270), (10, 48853362), (12, 40711135), (15, 32568908), (20, 24426681), (30, 16284454), (60, 8142227), (2531, 193020), (3217, 151860), (5062, 96510), (6434, 75930), (7593, 64340), (9651, 50620), (10124, 48255), (12655, 38604), (12868, 37965), (15186, 32170), (16085, 30372), (19302, 25310)]