630970920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5051}}^1$

素因数の和:5415

約数の個数: 96

約数和(自身を含む): 2056972320

約数和(自身を除く): 1426001400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 347, 360, 694, 1041, 1388, 1735, 2082, 2776, 3123, 3470, 4164, 5051, 5205, 6246, 6940, 8328, 10102, 10410, 12492, 13880, 15153, 15615, 20204, 20820, 24984, 25255, 30306, 31230, 40408, 41640, 45459, 50510, 60612, 62460, 75765, 90918, 101020, 121224, 124920, 151530, 181836, 202040, 227295, 303060, 363672, 454590, 606120, 909180, 1752697, 1818360, 3505394, 5258091, 7010788, 8763485, 10516182, 14021576, 15774273, 17526970, 21032364, 26290455, 31548546, 35053940, 42064728, 52580910, 63097092, 70107880, 78871365, 105161820, 126194184, 157742730, 210323640, 315485460, 630970920]

約数ペア:

[(1, 630970920), (2, 315485460), (3, 210323640), (4, 157742730), (5, 126194184), (6, 105161820), (8, 78871365), (9, 70107880), (10, 63097092), (12, 52580910), (15, 42064728), (18, 35053940), (20, 31548546), (24, 26290455), (30, 21032364), (36, 17526970), (40, 15774273), (45, 14021576), (60, 10516182), (72, 8763485), (90, 7010788), (120, 5258091), (180, 3505394), (347, 1818360), (360, 1752697), (694, 909180), (1041, 606120), (1388, 454590), (1735, 363672), (2082, 303060), (2776, 227295), (3123, 202040), (3470, 181836), (4164, 151530), (5051, 124920), (5205, 121224), (6246, 101020), (6940, 90918), (8328, 75765), (10102, 62460), (10410, 60612), (12492, 50510), (13880, 45459), (15153, 41640), (15615, 40408), (20204, 31230), (20820, 30306), (24984, 25255)]