419205960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1164461}}^1$

素因数の和:1164478

約数の個数: 48

約数和(自身を含む): 1362420540

約数和(自身を除く): 943214580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1164461, 2328922, 3493383, 4657844, 5822305, 6986766, 9315688, 10480149, 11644610, 13973532, 17466915, 20960298, 23289220, 27947064, 34933830, 41920596, 46578440, 52400745, 69867660, 83841192, 104801490, 139735320, 209602980, 419205960]

約数ペア:

[(1, 419205960), (2, 209602980), (3, 139735320), (4, 104801490), (5, 83841192), (6, 69867660), (8, 52400745), (9, 46578440), (10, 41920596), (12, 34933830), (15, 27947064), (18, 23289220), (20, 20960298), (24, 17466915), (30, 13973532), (36, 11644610), (40, 10480149), (45, 9315688), (60, 6986766), (72, 5822305), (90, 4657844), (120, 3493383), (180, 2328922), (360, 1164461)]