1079055320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{12157}}^1$

素因数の和:12492

約数の個数: 64

約数和(自身を含む): 2783695680

約数和(自身を除く): 1704640360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 634, 1268, 1585, 2219, 2536, 3170, 4438, 6340, 8876, 11095, 12157, 12680, 17752, 22190, 24314, 44380, 48628, 60785, 85099, 88760, 97256, 121570, 170198, 243140, 340396, 425495, 486280, 680792, 850990, 1701980, 3403960, 3853769, 7707538, 15415076, 19268845, 26976383, 30830152, 38537690, 53952766, 77075380, 107905532, 134881915, 154150760, 215811064, 269763830, 539527660, 1079055320]

約数ペア:

[(1, 1079055320), (2, 539527660), (4, 269763830), (5, 215811064), (7, 154150760), (8, 134881915), (10, 107905532), (14, 77075380), (20, 53952766), (28, 38537690), (35, 30830152), (40, 26976383), (56, 19268845), (70, 15415076), (140, 7707538), (280, 3853769), (317, 3403960), (634, 1701980), (1268, 850990), (1585, 680792), (2219, 486280), (2536, 425495), (3170, 340396), (4438, 243140), (6340, 170198), (8876, 121570), (11095, 97256), (12157, 88760), (12680, 85099), (17752, 60785), (22190, 48628), (24314, 44380)]