74990953080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{208308203}}^1$

素因数の和:208308220

約数の個数: 48

約数和(自身を含む): 243720598680

約数和(自身を除く): 168729645600

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, 360, 208308203, 416616406, 624924609, 833232812, 1041541015, 1249849218, 1666465624, 1874773827, 2083082030, 2499698436, 3124623045, 3749547654, 4166164060, 4999396872, 6249246090, 7499095308, 8332328120, 9373869135, 12498492180, 14998190616, 18747738270, 24996984360, 37495476540, 74990953080]

約数ペア:

[(1, 74990953080), (2, 37495476540), (3, 24996984360), (4, 18747738270), (5, 14998190616), (6, 12498492180), (8, 9373869135), (9, 8332328120), (10, 7499095308), (12, 6249246090), (15, 4999396872), (18, 4166164060), (20, 3749547654), (24, 3124623045), (30, 2499698436), (36, 2083082030), (40, 1874773827), (45, 1666465624), (60, 1249849218), (72, 1041541015), (90, 833232812), (120, 624924609), (180, 416616406), (360, 208308203)]