118193280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61559}}^1$

素因数の和:61581

約数の個数: 64

約数和(自身を含む): 376747200

約数和(自身を除く): 258553920

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, 61559, 123118, 184677, 246236, 307795, 369354, 492472, 615590, 738708, 923385, 984944, 1231180, 1477416, 1846770, 1969888, 2462360, 2954832, 3693540, 3939776, 4924720, 5909664, 7387080, 7879552, 9849440, 11819328, 14774160, 19698880, 23638656, 29548320, 39397760, 59096640, 118193280]

約数ペア:

[(1, 118193280), (2, 59096640), (3, 39397760), (4, 29548320), (5, 23638656), (6, 19698880), (8, 14774160), (10, 11819328), (12, 9849440), (15, 7879552), (16, 7387080), (20, 5909664), (24, 4924720), (30, 3939776), (32, 3693540), (40, 2954832), (48, 2462360), (60, 1969888), (64, 1846770), (80, 1477416), (96, 1231180), (120, 984944), (128, 923385), (160, 738708), (192, 615590), (240, 492472), (320, 369354), (384, 307795), (480, 246236), (640, 184677), (960, 123118), (1920, 61559)]