63928080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{88789}}^1$

素因数の和:88808

約数の個数: 60

約数和(自身を含む): 214694220

約数和(自身を除く): 150766140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 88789, 177578, 266367, 355156, 443945, 532734, 710312, 799101, 887890, 1065468, 1331835, 1420624, 1598202, 1775780, 2130936, 2663670, 3196404, 3551560, 3995505, 4261872, 5327340, 6392808, 7103120, 7991010, 10654680, 12785616, 15982020, 21309360, 31964040, 63928080]

約数ペア:

[(1, 63928080), (2, 31964040), (3, 21309360), (4, 15982020), (5, 12785616), (6, 10654680), (8, 7991010), (9, 7103120), (10, 6392808), (12, 5327340), (15, 4261872), (16, 3995505), (18, 3551560), (20, 3196404), (24, 2663670), (30, 2130936), (36, 1775780), (40, 1598202), (45, 1420624), (48, 1331835), (60, 1065468), (72, 887890), (80, 799101), (90, 710312), (120, 532734), (144, 443945), (180, 355156), (240, 266367), (360, 177578), (720, 88789)]