160210080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1659

約数の個数: 144

約数和(自身を含む): 554770944

約数和(自身を除く): 394560864

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1567, 1704, 2130, 2272, 2556, 2840, 3134, 3195, 3408, 4260, 4701, 5112, 5680, 6268, 6390, 6816, 7835, 8520, 9402, 10224, 11360, 12536, 12780, 14103, 15670, 17040, 18804, 20448, 23505, 25072, 25560, 28206, 31340, 34080, 37608, 47010, 50144, 51120, 56412, 62680, 70515, 75216, 94020, 102240, 111257, 112824, 125360, 141030, 150432, 188040, 222514, 225648, 250720, 282060, 333771, 376080, 445028, 451296, 556285, 564120, 667542, 752160, 890056, 1001313, 1112570, 1128240, 1335084, 1668855, 1780112, 2002626, 2225140, 2256480, 2670168, 3337710, 3560224, 4005252, 4450280, 5006565, 5340336, 6675420, 8010504, 8900560, 10013130, 10680672, 13350840, 16021008, 17801120, 20026260, 26701680, 32042016, 40052520, 53403360, 80105040, 160210080]

約数ペア:

[(1, 160210080), (2, 80105040), (3, 53403360), (4, 40052520), (5, 32042016), (6, 26701680), (8, 20026260), (9, 17801120), (10, 16021008), (12, 13350840), (15, 10680672), (16, 10013130), (18, 8900560), (20, 8010504), (24, 6675420), (30, 5340336), (32, 5006565), (36, 4450280), (40, 4005252), (45, 3560224), (48, 3337710), (60, 2670168), (71, 2256480), (72, 2225140), (80, 2002626), (90, 1780112), (96, 1668855), (120, 1335084), (142, 1128240), (144, 1112570), (160, 1001313), (180, 890056), (213, 752160), (240, 667542), (284, 564120), (288, 556285), (355, 451296), (360, 445028), (426, 376080), (480, 333771), (568, 282060), (639, 250720), (710, 225648), (720, 222514), (852, 188040), (1065, 150432), (1136, 141030), (1278, 125360), (1420, 112824), (1440, 111257), (1567, 102240), (1704, 94020), (2130, 75216), (2272, 70515), (2556, 62680), (2840, 56412), (3134, 51120), (3195, 50144), (3408, 47010), (4260, 37608), (4701, 34080), (5112, 31340), (5680, 28206), (6268, 25560), (6390, 25072), (6816, 23505), (7835, 20448), (8520, 18804), (9402, 17040), (10224, 15670), (11360, 14103), (12536, 12780)]