228350040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1902917}}^1$

素因数の和:1902931

約数の個数: 32

約数和(自身を含む): 685050480

約数和(自身を除く): 456700440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1902917, 3805834, 5708751, 7611668, 9514585, 11417502, 15223336, 19029170, 22835004, 28543755, 38058340, 45670008, 57087510, 76116680, 114175020, 228350040]

約数ペア:

[(1, 228350040), (2, 114175020), (3, 76116680), (4, 57087510), (5, 45670008), (6, 38058340), (8, 28543755), (10, 22835004), (12, 19029170), (15, 15223336), (20, 11417502), (24, 9514585), (30, 7611668), (40, 5708751), (60, 3805834), (120, 1902917)]