658260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 2177280

約数和(自身を除く): 1519020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 53, 54, 60, 69, 90, 92, 106, 108, 115, 135, 138, 159, 180, 207, 212, 230, 265, 270, 276, 318, 345, 414, 460, 477, 530, 540, 621, 636, 690, 795, 828, 954, 1035, 1060, 1219, 1242, 1380, 1431, 1590, 1908, 2070, 2385, 2438, 2484, 2862, 3105, 3180, 3657, 4140, 4770, 4876, 5724, 6095, 6210, 7155, 7314, 9540, 10971, 12190, 12420, 14310, 14628, 18285, 21942, 24380, 28620, 32913, 36570, 43884, 54855, 65826, 73140, 109710, 131652, 164565, 219420, 329130, 658260]

約数ペア:

[(1, 658260), (2, 329130), (3, 219420), (4, 164565), (5, 131652), (6, 109710), (9, 73140), (10, 65826), (12, 54855), (15, 43884), (18, 36570), (20, 32913), (23, 28620), (27, 24380), (30, 21942), (36, 18285), (45, 14628), (46, 14310), (53, 12420), (54, 12190), (60, 10971), (69, 9540), (90, 7314), (92, 7155), (106, 6210), (108, 6095), (115, 5724), (135, 4876), (138, 4770), (159, 4140), (180, 3657), (207, 3180), (212, 3105), (230, 2862), (265, 2484), (270, 2438), (276, 2385), (318, 2070), (345, 1908), (414, 1590), (460, 1431), (477, 1380), (530, 1242), (540, 1219), (621, 1060), (636, 1035), (690, 954), (795, 828)]