386648280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1074023}}^1$

素因数の和:1074040

約数の個数: 48

約数和(自身を含む): 1256608080

約数和(自身を除く): 869959800

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, 1074023, 2148046, 3222069, 4296092, 5370115, 6444138, 8592184, 9666207, 10740230, 12888276, 16110345, 19332414, 21480460, 25776552, 32220690, 38664828, 42960920, 48331035, 64441380, 77329656, 96662070, 128882760, 193324140, 386648280]

約数ペア:

[(1, 386648280), (2, 193324140), (3, 128882760), (4, 96662070), (5, 77329656), (6, 64441380), (8, 48331035), (9, 42960920), (10, 38664828), (12, 32220690), (15, 25776552), (18, 21480460), (20, 19332414), (24, 16110345), (30, 12888276), (36, 10740230), (40, 9666207), (45, 8592184), (60, 6444138), (72, 5370115), (90, 4296092), (120, 3222069), (180, 2148046), (360, 1074023)]