148295640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15643}}^1$

素因数の和:15736

約数の個数: 64

約数和(自身を含む): 450547200

約数和(自身を除く): 302251560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 15643, 31286, 46929, 62572, 78215, 93858, 125144, 156430, 187716, 234645, 312860, 375432, 469290, 625720, 938580, 1235797, 1877160, 2471594, 3707391, 4943188, 6178985, 7414782, 9886376, 12357970, 14829564, 18536955, 24715940, 29659128, 37073910, 49431880, 74147820, 148295640]

約数ペア:

[(1, 148295640), (2, 74147820), (3, 49431880), (4, 37073910), (5, 29659128), (6, 24715940), (8, 18536955), (10, 14829564), (12, 12357970), (15, 9886376), (20, 7414782), (24, 6178985), (30, 4943188), (40, 3707391), (60, 2471594), (79, 1877160), (120, 1235797), (158, 938580), (237, 625720), (316, 469290), (395, 375432), (474, 312860), (632, 234645), (790, 187716), (948, 156430), (1185, 125144), (1580, 93858), (1896, 78215), (2370, 62572), (3160, 46929), (4740, 31286), (9480, 15643)]