319083120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{443171}}^1$

素因数の和:443190

約数の個数: 60

約数和(自身を含む): 1071589896

約数和(自身を除く): 752506776

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, 443171, 886342, 1329513, 1772684, 2215855, 2659026, 3545368, 3988539, 4431710, 5318052, 6647565, 7090736, 7977078, 8863420, 10636104, 13295130, 15954156, 17726840, 19942695, 21272208, 26590260, 31908312, 35453680, 39885390, 53180520, 63816624, 79770780, 106361040, 159541560, 319083120]

約数ペア:

[(1, 319083120), (2, 159541560), (3, 106361040), (4, 79770780), (5, 63816624), (6, 53180520), (8, 39885390), (9, 35453680), (10, 31908312), (12, 26590260), (15, 21272208), (16, 19942695), (18, 17726840), (20, 15954156), (24, 13295130), (30, 10636104), (36, 8863420), (40, 7977078), (45, 7090736), (48, 6647565), (60, 5318052), (72, 4431710), (80, 3988539), (90, 3545368), (120, 2659026), (144, 2215855), (180, 1772684), (240, 1329513), (360, 886342), (720, 443171)]