8960330.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 112119840

約数和(自身を除く): 66370760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 907, 970, 1261, 1814, 1940, 2522, 3628, 3880, 4535, 5044, 6305, 7256, 9070, 10088, 11791, 12610, 18140, 23582, 25220, 36280, 47164, 50440, 58955, 87979, 94328, 117910, 175958, 235820, 351916, 439895, 471640, 703832, 879790, 1143727, 1759580, 2287454, 3519160, 4574908, 5718635, 9149816, 11437270, 22874540, 45749080]

約数ペア:

[(1, 45749080), (2, 22874540), (4, 11437270), (5, 9149816), (8, 5718635), (10, 4574908), (13, 3519160), (20, 2287454), (26, 1759580), (40, 1143727), (52, 879790), (65, 703832), (97, 471640), (104, 439895), (130, 351916), (194, 235820), (260, 175958), (388, 117910), (485, 94328), (520, 87979), (776, 58955), (907, 50440), (970, 47164), (1261, 36280), (1814, 25220), (1940, 23582), (2522, 18140), (3628, 12610), (3880, 11791), (4535, 10088), (5044, 9070), (6305, 7256)]