239401473840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{332502047}}^1$

素因数の和:332502066

約数の個数: 60

約数和(自身を含む): 803989952064

約数和(自身を除く): 564588478224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 332502047, 665004094, 997506141, 1330008188, 1662510235, 1995012282, 2660016376, 2992518423, 3325020470, 3990024564, 4987530705, 5320032752, 5985036846, 6650040940, 7980049128, 9975061410, 11970073692, 13300081880, 14962592115, 15960098256, 19950122820, 23940147384, 26600163760, 29925184230, 39900245640, 47880294768, 59850368460, 79800491280, 119700736920, 239401473840]

約数ペア:

[(1, 239401473840), (2, 119700736920), (3, 79800491280), (4, 59850368460), (5, 47880294768), (6, 39900245640), (8, 29925184230), (9, 26600163760), (10, 23940147384), (12, 19950122820), (15, 15960098256), (16, 14962592115), (18, 13300081880), (20, 11970073692), (24, 9975061410), (30, 7980049128), (36, 6650040940), (40, 5985036846), (45, 5320032752), (48, 4987530705), (60, 3990024564), (72, 3325020470), (80, 2992518423), (90, 2660016376), (120, 1995012282), (144, 1662510235), (180, 1330008188), (240, 997506141), (360, 665004094), (720, 332502047)]