137838240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31907}}^1$

素因数の和:31931

約数の個数: 96

約数和(自身を含む): 482448960

約数和(自身を除く): 344610720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 31907, 63814, 95721, 127628, 159535, 191442, 255256, 287163, 319070, 382884, 478605, 510512, 574326, 638140, 765768, 861489, 957210, 1021024, 1148652, 1276280, 1435815, 1531536, 1722978, 1914420, 2297304, 2552560, 2871630, 3063072, 3445956, 3828840, 4307445, 4594608, 5105120, 5743260, 6891912, 7657680, 8614890, 9189216, 11486520, 13783824, 15315360, 17229780, 22973040, 27567648, 34459560, 45946080, 68919120, 137838240]

約数ペア:

[(1, 137838240), (2, 68919120), (3, 45946080), (4, 34459560), (5, 27567648), (6, 22973040), (8, 17229780), (9, 15315360), (10, 13783824), (12, 11486520), (15, 9189216), (16, 8614890), (18, 7657680), (20, 6891912), (24, 5743260), (27, 5105120), (30, 4594608), (32, 4307445), (36, 3828840), (40, 3445956), (45, 3063072), (48, 2871630), (54, 2552560), (60, 2297304), (72, 1914420), (80, 1722978), (90, 1531536), (96, 1435815), (108, 1276280), (120, 1148652), (135, 1021024), (144, 957210), (160, 861489), (180, 765768), (216, 638140), (240, 574326), (270, 510512), (288, 478605), (360, 382884), (432, 319070), (480, 287163), (540, 255256), (720, 191442), (864, 159535), (1080, 127628), (1440, 95721), (2160, 63814), (4320, 31907)]