303062520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23603}}^1$

素因数の和:23724

約数の個数: 64

約数和(自身を含む): 917723520

約数和(自身を除く): 614661000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 23603, 47206, 70809, 94412, 118015, 141618, 188824, 236030, 283236, 354045, 472060, 566472, 708090, 944120, 1416180, 2525521, 2832360, 5051042, 7576563, 10102084, 12627605, 15153126, 20204168, 25255210, 30306252, 37882815, 50510420, 60612504, 75765630, 101020840, 151531260, 303062520]

約数ペア:

[(1, 303062520), (2, 151531260), (3, 101020840), (4, 75765630), (5, 60612504), (6, 50510420), (8, 37882815), (10, 30306252), (12, 25255210), (15, 20204168), (20, 15153126), (24, 12627605), (30, 10102084), (40, 7576563), (60, 5051042), (107, 2832360), (120, 2525521), (214, 1416180), (321, 944120), (428, 708090), (535, 566472), (642, 472060), (856, 354045), (1070, 283236), (1284, 236030), (1605, 188824), (2140, 141618), (2568, 118015), (3210, 94412), (4280, 70809), (6420, 47206), (12840, 23603)]