117171840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61027}}^1$

素因数の和:61049

約数の個数: 64

約数和(自身を含む): 373491360

約数和(自身を除く): 256319520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 61027, 122054, 183081, 244108, 305135, 366162, 488216, 610270, 732324, 915405, 976432, 1220540, 1464648, 1830810, 1952864, 2441080, 2929296, 3661620, 3905728, 4882160, 5858592, 7323240, 7811456, 9764320, 11717184, 14646480, 19528640, 23434368, 29292960, 39057280, 58585920, 117171840]

約数ペア:

[(1, 117171840), (2, 58585920), (3, 39057280), (4, 29292960), (5, 23434368), (6, 19528640), (8, 14646480), (10, 11717184), (12, 9764320), (15, 7811456), (16, 7323240), (20, 5858592), (24, 4882160), (30, 3905728), (32, 3661620), (40, 2929296), (48, 2441080), (60, 1952864), (64, 1830810), (80, 1464648), (96, 1220540), (120, 976432), (128, 915405), (160, 732324), (192, 610270), (240, 488216), (320, 366162), (384, 305135), (480, 244108), (640, 183081), (960, 122054), (1920, 61027)]