156665280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163193}}^1$

素因数の和:163213

約数の個数: 56

約数和(自身を含む): 497415312

約数和(自身を除く): 340750032

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, 160, 192, 240, 320, 480, 960, 163193, 326386, 489579, 652772, 815965, 979158, 1305544, 1631930, 1958316, 2447895, 2611088, 3263860, 3916632, 4895790, 5222176, 6527720, 7833264, 9791580, 10444352, 13055440, 15666528, 19583160, 26110880, 31333056, 39166320, 52221760, 78332640, 156665280]

約数ペア:

[(1, 156665280), (2, 78332640), (3, 52221760), (4, 39166320), (5, 31333056), (6, 26110880), (8, 19583160), (10, 15666528), (12, 13055440), (15, 10444352), (16, 9791580), (20, 7833264), (24, 6527720), (30, 5222176), (32, 4895790), (40, 3916632), (48, 3263860), (60, 2611088), (64, 2447895), (80, 1958316), (96, 1631930), (120, 1305544), (160, 979158), (192, 815965), (240, 652772), (320, 489579), (480, 326386), (960, 163193)]