124302720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 400762080

約数和(自身を除く): 276459360

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, 384, 404, 480, 505, 606, 640, 641, 808, 960, 1010, 1212, 1282, 1515, 1616, 1920, 1923, 2020, 2424, 2564, 3030, 3205, 3232, 3846, 4040, 4848, 5128, 6060, 6410, 6464, 7692, 8080, 9615, 9696, 10256, 12120, 12820, 12928, 15384, 16160, 19230, 19392, 20512, 24240, 25640, 30768, 32320, 38460, 38784, 41024, 48480, 51280, 61536, 64640, 64741, 76920, 82048, 96960, 102560, 123072, 129482, 153840, 193920, 194223, 205120, 246144, 258964, 307680, 323705, 388446, 410240, 517928, 615360, 647410, 776892, 971115, 1035856, 1230720, 1294820, 1553784, 1942230, 2071712, 2589640, 3107568, 3884460, 4143424, 5179280, 6215136, 7768920, 8286848, 10358560, 12430272, 15537840, 20717120, 24860544, 31075680, 41434240, 62151360, 124302720]

約数ペア:

[(1, 124302720), (2, 62151360), (3, 41434240), (4, 31075680), (5, 24860544), (6, 20717120), (8, 15537840), (10, 12430272), (12, 10358560), (15, 8286848), (16, 7768920), (20, 6215136), (24, 5179280), (30, 4143424), (32, 3884460), (40, 3107568), (48, 2589640), (60, 2071712), (64, 1942230), (80, 1553784), (96, 1294820), (101, 1230720), (120, 1035856), (128, 971115), (160, 776892), (192, 647410), (202, 615360), (240, 517928), (303, 410240), (320, 388446), (384, 323705), (404, 307680), (480, 258964), (505, 246144), (606, 205120), (640, 194223), (641, 193920), (808, 153840), (960, 129482), (1010, 123072), (1212, 102560), (1282, 96960), (1515, 82048), (1616, 76920), (1920, 64741), (1923, 64640), (2020, 61536), (2424, 51280), (2564, 48480), (3030, 41024), (3205, 38784), (3232, 38460), (3846, 32320), (4040, 30768), (4848, 25640), (5128, 24240), (6060, 20512), (6410, 19392), (6464, 19230), (7692, 16160), (8080, 15384), (9615, 12928), (9696, 12820), (10256, 12120)]