155683080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{20593}}^1$

素因数の和:20620

約数の個数: 128

約数和(自身を含む): 593107200

約数和(自身を除く): 437424120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 20593, 41186, 61779, 82372, 102965, 123558, 144151, 164744, 185337, 205930, 247116, 288302, 308895, 370674, 411860, 432453, 494232, 556011, 576604, 617790, 720755, 741348, 823720, 864906, 926685, 1112022, 1153208, 1235580, 1297359, 1441510, 1482696, 1729812, 1853370, 2162265, 2224044, 2471160, 2594718, 2780055, 2883020, 3459624, 3706740, 3892077, 4324530, 4448088, 5189436, 5560110, 5766040, 6486795, 7413480, 7784154, 8649060, 10378872, 11120220, 12973590, 15568308, 17298120, 19460385, 22240440, 25947180, 31136616, 38920770, 51894360, 77841540, 155683080]

約数ペア:

[(1, 155683080), (2, 77841540), (3, 51894360), (4, 38920770), (5, 31136616), (6, 25947180), (7, 22240440), (8, 19460385), (9, 17298120), (10, 15568308), (12, 12973590), (14, 11120220), (15, 10378872), (18, 8649060), (20, 7784154), (21, 7413480), (24, 6486795), (27, 5766040), (28, 5560110), (30, 5189436), (35, 4448088), (36, 4324530), (40, 3892077), (42, 3706740), (45, 3459624), (54, 2883020), (56, 2780055), (60, 2594718), (63, 2471160), (70, 2224044), (72, 2162265), (84, 1853370), (90, 1729812), (105, 1482696), (108, 1441510), (120, 1297359), (126, 1235580), (135, 1153208), (140, 1112022), (168, 926685), (180, 864906), (189, 823720), (210, 741348), (216, 720755), (252, 617790), (270, 576604), (280, 556011), (315, 494232), (360, 432453), (378, 411860), (420, 370674), (504, 308895), (540, 288302), (630, 247116), (756, 205930), (840, 185337), (945, 164744), (1080, 144151), (1260, 123558), (1512, 102965), (1890, 82372), (2520, 61779), (3780, 41186), (7560, 20593)]