6415560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 21228480

約数和(自身を除く): 14812920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 251, 284, 355, 360, 426, 502, 568, 639, 710, 753, 852, 1004, 1065, 1255, 1278, 1420, 1506, 1704, 2008, 2130, 2259, 2510, 2556, 2840, 3012, 3195, 3765, 4260, 4518, 5020, 5112, 6024, 6390, 7530, 8520, 9036, 10040, 11295, 12780, 15060, 17821, 18072, 22590, 25560, 30120, 35642, 45180, 53463, 71284, 89105, 90360, 106926, 142568, 160389, 178210, 213852, 267315, 320778, 356420, 427704, 534630, 641556, 712840, 801945, 1069260, 1283112, 1603890, 2138520, 3207780, 6415560]

約数ペア:

[(1, 6415560), (2, 3207780), (3, 2138520), (4, 1603890), (5, 1283112), (6, 1069260), (8, 801945), (9, 712840), (10, 641556), (12, 534630), (15, 427704), (18, 356420), (20, 320778), (24, 267315), (30, 213852), (36, 178210), (40, 160389), (45, 142568), (60, 106926), (71, 90360), (72, 89105), (90, 71284), (120, 53463), (142, 45180), (180, 35642), (213, 30120), (251, 25560), (284, 22590), (355, 18072), (360, 17821), (426, 15060), (502, 12780), (568, 11295), (639, 10040), (710, 9036), (753, 8520), (852, 7530), (1004, 6390), (1065, 6024), (1255, 5112), (1278, 5020), (1420, 4518), (1506, 4260), (1704, 3765), (2008, 3195), (2130, 3012), (2259, 2840), (2510, 2556)]