1123054360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{9337}}^1$

素因数の和:9476

約数の個数: 64

約数和(自身を含む): 2635557120

約数和(自身を除く): 1512502760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 97, 124, 155, 194, 248, 310, 388, 485, 620, 776, 970, 1240, 1940, 3007, 3880, 6014, 9337, 12028, 15035, 18674, 24056, 30070, 37348, 46685, 60140, 74696, 93370, 120280, 186740, 289447, 373480, 578894, 905689, 1157788, 1447235, 1811378, 2315576, 2894470, 3622756, 4528445, 5788940, 7245512, 9056890, 11577880, 18113780, 28076359, 36227560, 56152718, 112305436, 140381795, 224610872, 280763590, 561527180, 1123054360]

約数ペア:

[(1, 1123054360), (2, 561527180), (4, 280763590), (5, 224610872), (8, 140381795), (10, 112305436), (20, 56152718), (31, 36227560), (40, 28076359), (62, 18113780), (97, 11577880), (124, 9056890), (155, 7245512), (194, 5788940), (248, 4528445), (310, 3622756), (388, 2894470), (485, 2315576), (620, 1811378), (776, 1447235), (970, 1157788), (1240, 905689), (1940, 578894), (3007, 373480), (3880, 289447), (6014, 186740), (9337, 120280), (12028, 93370), (15035, 74696), (18674, 60140), (24056, 46685), (30070, 37348)]