87634440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1604

約数の個数: 128

約数和(自身を含む): 297820800

約数和(自身を除く): 210186360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1531, 1590, 1908, 2120, 2385, 2862, 3062, 3180, 3816, 4593, 4770, 5724, 6124, 6360, 7155, 7655, 9186, 9540, 11448, 12248, 13779, 14310, 15310, 18372, 19080, 22965, 27558, 28620, 30620, 36744, 41337, 45930, 55116, 57240, 61240, 68895, 81143, 82674, 91860, 110232, 137790, 162286, 165348, 183720, 206685, 243429, 275580, 324572, 330696, 405715, 413370, 486858, 551160, 649144, 730287, 811430, 826740, 973716, 1217145, 1460574, 1622860, 1653480, 1947432, 2190861, 2434290, 2921148, 3245720, 3651435, 4381722, 4868580, 5842296, 7302870, 8763444, 9737160, 10954305, 14605740, 17526888, 21908610, 29211480, 43817220, 87634440]

約数ペア:

[(1, 87634440), (2, 43817220), (3, 29211480), (4, 21908610), (5, 17526888), (6, 14605740), (8, 10954305), (9, 9737160), (10, 8763444), (12, 7302870), (15, 5842296), (18, 4868580), (20, 4381722), (24, 3651435), (27, 3245720), (30, 2921148), (36, 2434290), (40, 2190861), (45, 1947432), (53, 1653480), (54, 1622860), (60, 1460574), (72, 1217145), (90, 973716), (106, 826740), (108, 811430), (120, 730287), (135, 649144), (159, 551160), (180, 486858), (212, 413370), (216, 405715), (265, 330696), (270, 324572), (318, 275580), (360, 243429), (424, 206685), (477, 183720), (530, 165348), (540, 162286), (636, 137790), (795, 110232), (954, 91860), (1060, 82674), (1080, 81143), (1272, 68895), (1431, 61240), (1531, 57240), (1590, 55116), (1908, 45930), (2120, 41337), (2385, 36744), (2862, 30620), (3062, 28620), (3180, 27558), (3816, 22965), (4593, 19080), (4770, 18372), (5724, 15310), (6124, 14310), (6360, 13779), (7155, 12248), (7655, 11448), (9186, 9540)]