277048080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2729}}^1$

素因数の和:2798

約数の個数: 160

約数和(自身を含む): 974937600

約数和(自身を除く): 697889520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2729, 2820, 3384, 3760, 4230, 5076, 5458, 5640, 6345, 6768, 8187, 8460, 10152, 10916, 11280, 12690, 13645, 16374, 16920, 20304, 21832, 24561, 25380, 27290, 32748, 33840, 40935, 43664, 49122, 50760, 54580, 65496, 73683, 81870, 98244, 101520, 109160, 122805, 128263, 130992, 147366, 163740, 196488, 218320, 245610, 256526, 294732, 327480, 368415, 384789, 392976, 491220, 513052, 589464, 641315, 654960, 736830, 769578, 982440, 1026104, 1154367, 1178928, 1282630, 1473660, 1539156, 1923945, 1964880, 2052208, 2308734, 2565260, 2947320, 3078312, 3463101, 3847890, 4617468, 5130520, 5771835, 5894640, 6156624, 6926202, 7695780, 9234936, 10261040, 11543670, 13852404, 15391560, 17315505, 18469872, 23087340, 27704808, 30783120, 34631010, 46174680, 55409616, 69262020, 92349360, 138524040, 277048080]

約数ペア:

[(1, 277048080), (2, 138524040), (3, 92349360), (4, 69262020), (5, 55409616), (6, 46174680), (8, 34631010), (9, 30783120), (10, 27704808), (12, 23087340), (15, 18469872), (16, 17315505), (18, 15391560), (20, 13852404), (24, 11543670), (27, 10261040), (30, 9234936), (36, 7695780), (40, 6926202), (45, 6156624), (47, 5894640), (48, 5771835), (54, 5130520), (60, 4617468), (72, 3847890), (80, 3463101), (90, 3078312), (94, 2947320), (108, 2565260), (120, 2308734), (135, 2052208), (141, 1964880), (144, 1923945), (180, 1539156), (188, 1473660), (216, 1282630), (235, 1178928), (240, 1154367), (270, 1026104), (282, 982440), (360, 769578), (376, 736830), (423, 654960), (432, 641315), (470, 589464), (540, 513052), (564, 491220), (705, 392976), (720, 384789), (752, 368415), (846, 327480), (940, 294732), (1080, 256526), (1128, 245610), (1269, 218320), (1410, 196488), (1692, 163740), (1880, 147366), (2115, 130992), (2160, 128263), (2256, 122805), (2538, 109160), (2729, 101520), (2820, 98244), (3384, 81870), (3760, 73683), (4230, 65496), (5076, 54580), (5458, 50760), (5640, 49122), (6345, 43664), (6768, 40935), (8187, 33840), (8460, 32748), (10152, 27290), (10916, 25380), (11280, 24561), (12690, 21832), (13645, 20304), (16374, 16920)]