464301840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15233}}^1$

素因数の和:15376

約数の個数: 80

約数和(自身を含む): 1450764288

約数和(自身を除く): 986462448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15233, 15240, 30466, 30480, 45699, 60932, 76165, 91398, 121864, 152330, 182796, 228495, 243728, 304660, 365592, 456990, 609320, 731184, 913980, 1218640, 1827960, 1934591, 3655920, 3869182, 5803773, 7738364, 9672955, 11607546, 15476728, 19345910, 23215092, 29018865, 30953456, 38691820, 46430184, 58037730, 77383640, 92860368, 116075460, 154767280, 232150920, 464301840]

約数ペア:

[(1, 464301840), (2, 232150920), (3, 154767280), (4, 116075460), (5, 92860368), (6, 77383640), (8, 58037730), (10, 46430184), (12, 38691820), (15, 30953456), (16, 29018865), (20, 23215092), (24, 19345910), (30, 15476728), (40, 11607546), (48, 9672955), (60, 7738364), (80, 5803773), (120, 3869182), (127, 3655920), (240, 1934591), (254, 1827960), (381, 1218640), (508, 913980), (635, 731184), (762, 609320), (1016, 456990), (1270, 365592), (1524, 304660), (1905, 243728), (2032, 228495), (2540, 182796), (3048, 152330), (3810, 121864), (5080, 91398), (6096, 76165), (7620, 60932), (10160, 45699), (15233, 30480), (15240, 30466)]