339773040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{471907}}^1$

素因数の和:471926

約数の個数: 60

約数和(自身を含む): 1141073544

約数和(自身を除く): 801300504

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, 471907, 943814, 1415721, 1887628, 2359535, 2831442, 3775256, 4247163, 4719070, 5662884, 7078605, 7550512, 8494326, 9438140, 11325768, 14157210, 16988652, 18876280, 21235815, 22651536, 28314420, 33977304, 37752560, 42471630, 56628840, 67954608, 84943260, 113257680, 169886520, 339773040]

約数ペア:

[(1, 339773040), (2, 169886520), (3, 113257680), (4, 84943260), (5, 67954608), (6, 56628840), (8, 42471630), (9, 37752560), (10, 33977304), (12, 28314420), (15, 22651536), (16, 21235815), (18, 18876280), (20, 16988652), (24, 14157210), (30, 11325768), (36, 9438140), (40, 8494326), (45, 7550512), (48, 7078605), (60, 5662884), (72, 4719070), (80, 4247163), (90, 3775256), (120, 2831442), (144, 2359535), (180, 1887628), (240, 1415721), (360, 943814), (720, 471907)]