142888320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{8269}}^1$

素因数の和:8297

約数の個数: 128

約数和(自身を含む): 506124000

約数和(自身を除く): 363235680

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8269, 8640, 16538, 17280, 24807, 33076, 41345, 49614, 66152, 74421, 82690, 99228, 124035, 132304, 148842, 165380, 198456, 223263, 248070, 264608, 297684, 330760, 372105, 396912, 446526, 496140, 529216, 595368, 661520, 744210, 793824, 893052, 992280, 1058432, 1116315, 1190736, 1323040, 1488420, 1587648, 1786104, 1984560, 2232630, 2381472, 2646080, 2976840, 3175296, 3572208, 3969120, 4465260, 4762944, 5292160, 5953680, 7144416, 7938240, 8930520, 9525888, 11907360, 14288832, 15876480, 17861040, 23814720, 28577664, 35722080, 47629440, 71444160, 142888320]

約数ペア:

[(1, 142888320), (2, 71444160), (3, 47629440), (4, 35722080), (5, 28577664), (6, 23814720), (8, 17861040), (9, 15876480), (10, 14288832), (12, 11907360), (15, 9525888), (16, 8930520), (18, 7938240), (20, 7144416), (24, 5953680), (27, 5292160), (30, 4762944), (32, 4465260), (36, 3969120), (40, 3572208), (45, 3175296), (48, 2976840), (54, 2646080), (60, 2381472), (64, 2232630), (72, 1984560), (80, 1786104), (90, 1587648), (96, 1488420), (108, 1323040), (120, 1190736), (128, 1116315), (135, 1058432), (144, 992280), (160, 893052), (180, 793824), (192, 744210), (216, 661520), (240, 595368), (270, 529216), (288, 496140), (320, 446526), (360, 396912), (384, 372105), (432, 330760), (480, 297684), (540, 264608), (576, 248070), (640, 223263), (720, 198456), (864, 165380), (960, 148842), (1080, 132304), (1152, 124035), (1440, 99228), (1728, 82690), (1920, 74421), (2160, 66152), (2880, 49614), (3456, 41345), (4320, 33076), (5760, 24807), (8269, 17280), (8640, 16538)]