208627080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{32803}}^1$

素因数の和:32870

約数の個数: 64

約数和(自身を含む): 637709760

約数和(自身を除く): 429082680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 32803, 65606, 98409, 131212, 164015, 196818, 262424, 328030, 393636, 492045, 656060, 787272, 984090, 1312120, 1738559, 1968180, 3477118, 3936360, 5215677, 6954236, 8692795, 10431354, 13908472, 17385590, 20862708, 26078385, 34771180, 41725416, 52156770, 69542360, 104313540, 208627080]

約数ペア:

[(1, 208627080), (2, 104313540), (3, 69542360), (4, 52156770), (5, 41725416), (6, 34771180), (8, 26078385), (10, 20862708), (12, 17385590), (15, 13908472), (20, 10431354), (24, 8692795), (30, 6954236), (40, 5215677), (53, 3936360), (60, 3477118), (106, 1968180), (120, 1738559), (159, 1312120), (212, 984090), (265, 787272), (318, 656060), (424, 492045), (530, 393636), (636, 328030), (795, 262424), (1060, 196818), (1272, 164015), (1590, 131212), (2120, 98409), (3180, 65606), (6360, 32803)]