470897880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 1447891200

約数和(自身を除く): 976993320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 227, 236, 293, 295, 354, 454, 472, 586, 590, 681, 708, 879, 885, 908, 1135, 1172, 1180, 1362, 1416, 1465, 1758, 1770, 1816, 2270, 2344, 2360, 2724, 2930, 3405, 3516, 3540, 4395, 4540, 5448, 5860, 6810, 7032, 7080, 8790, 9080, 11720, 13393, 13620, 17287, 17580, 26786, 27240, 34574, 35160, 40179, 51861, 53572, 66511, 66965, 69148, 80358, 86435, 103722, 107144, 133022, 133930, 138296, 160716, 172870, 199533, 200895, 207444, 259305, 266044, 267860, 321432, 332555, 345740, 399066, 401790, 414888, 518610, 532088, 535720, 665110, 691480, 798132, 803580, 997665, 1037220, 1330220, 1596264, 1607160, 1995330, 2074440, 2660440, 3924149, 3990660, 7848298, 7981320, 11772447, 15696596, 19620745, 23544894, 31393192, 39241490, 47089788, 58862235, 78482980, 94179576, 117724470, 156965960, 235448940, 470897880]

約数ペア:

[(1, 470897880), (2, 235448940), (3, 156965960), (4, 117724470), (5, 94179576), (6, 78482980), (8, 58862235), (10, 47089788), (12, 39241490), (15, 31393192), (20, 23544894), (24, 19620745), (30, 15696596), (40, 11772447), (59, 7981320), (60, 7848298), (118, 3990660), (120, 3924149), (177, 2660440), (227, 2074440), (236, 1995330), (293, 1607160), (295, 1596264), (354, 1330220), (454, 1037220), (472, 997665), (586, 803580), (590, 798132), (681, 691480), (708, 665110), (879, 535720), (885, 532088), (908, 518610), (1135, 414888), (1172, 401790), (1180, 399066), (1362, 345740), (1416, 332555), (1465, 321432), (1758, 267860), (1770, 266044), (1816, 259305), (2270, 207444), (2344, 200895), (2360, 199533), (2724, 172870), (2930, 160716), (3405, 138296), (3516, 133930), (3540, 133022), (4395, 107144), (4540, 103722), (5448, 86435), (5860, 80358), (6810, 69148), (7032, 66965), (7080, 66511), (8790, 53572), (9080, 51861), (11720, 40179), (13393, 35160), (13620, 34574), (17287, 27240), (17580, 26786)]