9765960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 29635200

約数和(自身を除く): 19869240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 839, 970, 1164, 1455, 1678, 1940, 2328, 2517, 2910, 3356, 3880, 4195, 5034, 5820, 6712, 8390, 10068, 11640, 12585, 16780, 20136, 25170, 33560, 50340, 81383, 100680, 162766, 244149, 325532, 406915, 488298, 651064, 813830, 976596, 1220745, 1627660, 1953192, 2441490, 3255320, 4882980, 9765960]

約数ペア:

[(1, 9765960), (2, 4882980), (3, 3255320), (4, 2441490), (5, 1953192), (6, 1627660), (8, 1220745), (10, 976596), (12, 813830), (15, 651064), (20, 488298), (24, 406915), (30, 325532), (40, 244149), (60, 162766), (97, 100680), (120, 81383), (194, 50340), (291, 33560), (388, 25170), (485, 20136), (582, 16780), (776, 12585), (839, 11640), (970, 10068), (1164, 8390), (1455, 6712), (1678, 5820), (1940, 5034), (2328, 4195), (2517, 3880), (2910, 3356)]