9429720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 28512000

約数和(自身を除く): 19082280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 439, 537, 716, 878, 895, 1074, 1317, 1432, 1756, 1790, 2148, 2195, 2634, 2685, 3512, 3580, 4296, 4390, 5268, 5370, 6585, 7160, 8780, 10536, 10740, 13170, 17560, 21480, 26340, 52680, 78581, 157162, 235743, 314324, 392905, 471486, 628648, 785810, 942972, 1178715, 1571620, 1885944, 2357430, 3143240, 4714860, 9429720]

約数ペア:

[(1, 9429720), (2, 4714860), (3, 3143240), (4, 2357430), (5, 1885944), (6, 1571620), (8, 1178715), (10, 942972), (12, 785810), (15, 628648), (20, 471486), (24, 392905), (30, 314324), (40, 235743), (60, 157162), (120, 78581), (179, 52680), (358, 26340), (439, 21480), (537, 17560), (716, 13170), (878, 10740), (895, 10536), (1074, 8780), (1317, 7160), (1432, 6585), (1756, 5370), (1790, 5268), (2148, 4390), (2195, 4296), (2634, 3580), (2685, 3512)]