25330920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 79017120

約数和(自身を除く): 53686200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 251, 290, 348, 435, 502, 580, 696, 753, 841, 870, 1004, 1160, 1255, 1506, 1682, 1740, 2008, 2510, 2523, 3012, 3364, 3480, 3765, 4205, 5020, 5046, 6024, 6728, 7279, 7530, 8410, 10040, 10092, 12615, 14558, 15060, 16820, 20184, 21837, 25230, 29116, 30120, 33640, 36395, 43674, 50460, 58232, 72790, 87348, 100920, 109185, 145580, 174696, 211091, 218370, 291160, 422182, 436740, 633273, 844364, 873480, 1055455, 1266546, 1688728, 2110910, 2533092, 3166365, 4221820, 5066184, 6332730, 8443640, 12665460, 25330920]

約数ペア:

[(1, 25330920), (2, 12665460), (3, 8443640), (4, 6332730), (5, 5066184), (6, 4221820), (8, 3166365), (10, 2533092), (12, 2110910), (15, 1688728), (20, 1266546), (24, 1055455), (29, 873480), (30, 844364), (40, 633273), (58, 436740), (60, 422182), (87, 291160), (116, 218370), (120, 211091), (145, 174696), (174, 145580), (232, 109185), (251, 100920), (290, 87348), (348, 72790), (435, 58232), (502, 50460), (580, 43674), (696, 36395), (753, 33640), (841, 30120), (870, 29116), (1004, 25230), (1160, 21837), (1255, 20184), (1506, 16820), (1682, 15060), (1740, 14558), (2008, 12615), (2510, 10092), (2523, 10040), (3012, 8410), (3364, 7530), (3480, 7279), (3765, 6728), (4205, 6024), (5020, 5046)]