1212118560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{280583}}^1$

素因数の和:280607

約数の個数: 96

約数和(自身を含む): 4242430080

約数和(自身を除く): 3030311520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 280583, 561166, 841749, 1122332, 1402915, 1683498, 2244664, 2525247, 2805830, 3366996, 4208745, 4489328, 5050494, 5611660, 6733992, 7575741, 8417490, 8978656, 10100988, 11223320, 12626235, 13467984, 15151482, 16834980, 20201976, 22446640, 25252470, 26935968, 30302964, 33669960, 37878705, 40403952, 44893280, 50504940, 60605928, 67339920, 75757410, 80807904, 101009880, 121211856, 134679840, 151514820, 202019760, 242423712, 303029640, 404039520, 606059280, 1212118560]

約数ペア:

[(1, 1212118560), (2, 606059280), (3, 404039520), (4, 303029640), (5, 242423712), (6, 202019760), (8, 151514820), (9, 134679840), (10, 121211856), (12, 101009880), (15, 80807904), (16, 75757410), (18, 67339920), (20, 60605928), (24, 50504940), (27, 44893280), (30, 40403952), (32, 37878705), (36, 33669960), (40, 30302964), (45, 26935968), (48, 25252470), (54, 22446640), (60, 20201976), (72, 16834980), (80, 15151482), (90, 13467984), (96, 12626235), (108, 11223320), (120, 10100988), (135, 8978656), (144, 8417490), (160, 7575741), (180, 6733992), (216, 5611660), (240, 5050494), (270, 4489328), (288, 4208745), (360, 3366996), (432, 2805830), (480, 2525247), (540, 2244664), (720, 1683498), (864, 1402915), (1080, 1122332), (1440, 841749), (2160, 561166), (4320, 280583)]