67290240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 217235520

約数和(自身を除く): 149945280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 347, 384, 404, 480, 505, 606, 640, 694, 808, 960, 1010, 1041, 1212, 1388, 1515, 1616, 1735, 1920, 2020, 2082, 2424, 2776, 3030, 3232, 3470, 4040, 4164, 4848, 5205, 5552, 6060, 6464, 6940, 8080, 8328, 9696, 10410, 11104, 12120, 12928, 13880, 16160, 16656, 19392, 20820, 22208, 24240, 27760, 32320, 33312, 35047, 38784, 41640, 44416, 48480, 55520, 64640, 66624, 70094, 83280, 96960, 105141, 111040, 133248, 140188, 166560, 175235, 193920, 210282, 222080, 280376, 333120, 350470, 420564, 525705, 560752, 666240, 700940, 841128, 1051410, 1121504, 1401880, 1682256, 2102820, 2243008, 2803760, 3364512, 4205640, 4486016, 5607520, 6729024, 8411280, 11215040, 13458048, 16822560, 22430080, 33645120, 67290240]

約数ペア:

[(1, 67290240), (2, 33645120), (3, 22430080), (4, 16822560), (5, 13458048), (6, 11215040), (8, 8411280), (10, 6729024), (12, 5607520), (15, 4486016), (16, 4205640), (20, 3364512), (24, 2803760), (30, 2243008), (32, 2102820), (40, 1682256), (48, 1401880), (60, 1121504), (64, 1051410), (80, 841128), (96, 700940), (101, 666240), (120, 560752), (128, 525705), (160, 420564), (192, 350470), (202, 333120), (240, 280376), (303, 222080), (320, 210282), (347, 193920), (384, 175235), (404, 166560), (480, 140188), (505, 133248), (606, 111040), (640, 105141), (694, 96960), (808, 83280), (960, 70094), (1010, 66624), (1041, 64640), (1212, 55520), (1388, 48480), (1515, 44416), (1616, 41640), (1735, 38784), (1920, 35047), (2020, 33312), (2082, 32320), (2424, 27760), (2776, 24240), (3030, 22208), (3232, 20820), (3470, 19392), (4040, 16656), (4164, 16160), (4848, 13880), (5205, 12928), (5552, 12120), (6060, 11104), (6464, 10410), (6940, 9696), (8080, 8328)]