1011539280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{43451}}^1$

素因数の和:43564

約数の個数: 80

約数和(自身を含む): 3168172224

約数和(自身を除く): 2156632944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 23280, 43451, 86902, 130353, 173804, 217255, 260706, 347608, 434510, 521412, 651765, 695216, 869020, 1042824, 1303530, 1738040, 2085648, 2607060, 3476080, 4214747, 5214120, 8429494, 10428240, 12644241, 16858988, 21073735, 25288482, 33717976, 42147470, 50576964, 63221205, 67435952, 84294940, 101153928, 126442410, 168589880, 202307856, 252884820, 337179760, 505769640, 1011539280]

約数ペア:

[(1, 1011539280), (2, 505769640), (3, 337179760), (4, 252884820), (5, 202307856), (6, 168589880), (8, 126442410), (10, 101153928), (12, 84294940), (15, 67435952), (16, 63221205), (20, 50576964), (24, 42147470), (30, 33717976), (40, 25288482), (48, 21073735), (60, 16858988), (80, 12644241), (97, 10428240), (120, 8429494), (194, 5214120), (240, 4214747), (291, 3476080), (388, 2607060), (485, 2085648), (582, 1738040), (776, 1303530), (970, 1042824), (1164, 869020), (1455, 695216), (1552, 651765), (1940, 521412), (2328, 434510), (2910, 347608), (3880, 260706), (4656, 217255), (5820, 173804), (7760, 130353), (11640, 86902), (23280, 43451)]