5148360

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{227}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 19863360

約数和(自身を除く): 14715000

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 227, 252, 270, 280, 315, 324, 360, 378, 405, 420, 454, 504, 540, 567, 630, 648, 681, 756, 810, 840, 908, 945, 1080, 1134, 1135, 1260, 1362, 1512, 1589, 1620, 1816, 1890, 2043, 2268, 2270, 2520, 2724, 2835, 3178, 3240, 3405, 3780, 4086, 4536, 4540, 4767, 5448, 5670, 6129, 6356, 6810, 7560, 7945, 8172, 9080, 9534, 10215, 11340, 12258, 12712, 13620, 14301, 15890, 16344, 18387, 19068, 20430, 22680, 23835, 24516, 27240, 28602, 30645, 31780, 36774, 38136, 40860, 42903, 47670, 49032, 57204, 61290, 63560, 71505, 73548, 81720, 85806, 91935, 95340, 114408, 122580, 128709, 143010, 147096, 171612, 183870, 190680, 214515, 245160, 257418, 286020, 343224, 367740, 429030, 514836, 572040, 643545, 735480, 858060, 1029672, 1287090, 1716120, 2574180, 5148360]

約数ペア:

[(1, 5148360), (2, 2574180), (3, 1716120), (4, 1287090), (5, 1029672), (6, 858060), (7, 735480), (8, 643545), (9, 572040), (10, 514836), (12, 429030), (14, 367740), (15, 343224), (18, 286020), (20, 257418), (21, 245160), (24, 214515), (27, 190680), (28, 183870), (30, 171612), (35, 147096), (36, 143010), (40, 128709), (42, 122580), (45, 114408), (54, 95340), (56, 91935), (60, 85806), (63, 81720), (70, 73548), (72, 71505), (81, 63560), (84, 61290), (90, 57204), (105, 49032), (108, 47670), (120, 42903), (126, 40860), (135, 38136), (140, 36774), (162, 31780), (168, 30645), (180, 28602), (189, 27240), (210, 24516), (216, 23835), (227, 22680), (252, 20430), (270, 19068), (280, 18387), (315, 16344), (324, 15890), (360, 14301), (378, 13620), (405, 12712), (420, 12258), (454, 11340), (504, 10215), (540, 9534), (567, 9080), (630, 8172), (648, 7945), (681, 7560), (756, 6810), (810, 6356), (840, 6129), (908, 5670), (945, 5448), (1080, 4767), (1134, 4540), (1135, 4536), (1260, 4086), (1362, 3780), (1512, 3405), (1589, 3240), (1620, 3178), (1816, 2835), (1890, 2724), (2043, 2520), (2268, 2270)]