1139478120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{287747}}^1$

素因数の和:287775

約数の個数: 96

約数和(自身を含む): 4039981920

約数和(自身を除く): 2900503800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 287747, 575494, 863241, 1150988, 1438735, 1726482, 2301976, 2589723, 2877470, 3165217, 3452964, 4316205, 5179446, 5754940, 6330434, 6905928, 8632410, 9495651, 10358892, 11509880, 12660868, 12948615, 15826085, 17264820, 18991302, 20717784, 25321736, 25897230, 28486953, 31652170, 34529640, 37982604, 47478255, 51794460, 56973906, 63304340, 75965208, 94956510, 103588920, 113947812, 126608680, 142434765, 189913020, 227895624, 284869530, 379826040, 569739060, 1139478120]

約数ペア:

[(1, 1139478120), (2, 569739060), (3, 379826040), (4, 284869530), (5, 227895624), (6, 189913020), (8, 142434765), (9, 126608680), (10, 113947812), (11, 103588920), (12, 94956510), (15, 75965208), (18, 63304340), (20, 56973906), (22, 51794460), (24, 47478255), (30, 37982604), (33, 34529640), (36, 31652170), (40, 28486953), (44, 25897230), (45, 25321736), (55, 20717784), (60, 18991302), (66, 17264820), (72, 15826085), (88, 12948615), (90, 12660868), (99, 11509880), (110, 10358892), (120, 9495651), (132, 8632410), (165, 6905928), (180, 6330434), (198, 5754940), (220, 5179446), (264, 4316205), (330, 3452964), (360, 3165217), (396, 2877470), (440, 2589723), (495, 2301976), (660, 1726482), (792, 1438735), (990, 1150988), (1320, 863241), (1980, 575494), (3960, 287747)]