16229520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{22541}}^1$

素因数の和:22560

約数の個数: 60

約数和(自身を含む): 54506556

約数和(自身を除く): 38277036

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, 22541, 45082, 67623, 90164, 112705, 135246, 180328, 202869, 225410, 270492, 338115, 360656, 405738, 450820, 540984, 676230, 811476, 901640, 1014345, 1081968, 1352460, 1622952, 1803280, 2028690, 2704920, 3245904, 4057380, 5409840, 8114760, 16229520]

約数ペア:

[(1, 16229520), (2, 8114760), (3, 5409840), (4, 4057380), (5, 3245904), (6, 2704920), (8, 2028690), (9, 1803280), (10, 1622952), (12, 1352460), (15, 1081968), (16, 1014345), (18, 901640), (20, 811476), (24, 676230), (30, 540984), (36, 450820), (40, 405738), (45, 360656), (48, 338115), (60, 270492), (72, 225410), (80, 202869), (90, 180328), (120, 135246), (144, 112705), (180, 90164), (240, 67623), (360, 45082), (720, 22541)]