1415207520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{982783}}^1$

素因数の和:982804

約数の個数: 72

約数和(自身を含む): 4829400576

約数和(自身を除く): 3414193056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 982783, 1965566, 2948349, 3931132, 4913915, 5896698, 7862264, 8845047, 9827830, 11793396, 14741745, 15724528, 17690094, 19655660, 23586792, 29483490, 31449056, 35380188, 39311320, 44225235, 47173584, 58966980, 70760376, 78622640, 88450470, 94347168, 117933960, 141520752, 157245280, 176900940, 235867920, 283041504, 353801880, 471735840, 707603760, 1415207520]

約数ペア:

[(1, 1415207520), (2, 707603760), (3, 471735840), (4, 353801880), (5, 283041504), (6, 235867920), (8, 176900940), (9, 157245280), (10, 141520752), (12, 117933960), (15, 94347168), (16, 88450470), (18, 78622640), (20, 70760376), (24, 58966980), (30, 47173584), (32, 44225235), (36, 39311320), (40, 35380188), (45, 31449056), (48, 29483490), (60, 23586792), (72, 19655660), (80, 17690094), (90, 15724528), (96, 14741745), (120, 11793396), (144, 9827830), (160, 8845047), (180, 7862264), (240, 5896698), (288, 4913915), (360, 3931132), (480, 2948349), (720, 1965566), (1440, 982783)]