23359280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 64884240

約数和(自身を除く): 41524960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 59, 70, 80, 98, 101, 112, 118, 140, 196, 202, 236, 245, 280, 295, 392, 404, 413, 472, 490, 505, 560, 590, 707, 784, 808, 826, 944, 980, 1010, 1180, 1414, 1616, 1652, 1960, 2020, 2065, 2360, 2828, 2891, 3304, 3535, 3920, 4040, 4130, 4720, 4949, 5656, 5782, 5959, 6608, 7070, 8080, 8260, 9898, 11312, 11564, 11918, 14140, 14455, 16520, 19796, 23128, 23836, 24745, 28280, 28910, 29795, 33040, 39592, 41713, 46256, 47672, 49490, 56560, 57820, 59590, 79184, 83426, 95344, 98980, 115640, 119180, 166852, 197960, 208565, 231280, 238360, 291991, 333704, 395920, 417130, 476720, 583982, 667408, 834260, 1167964, 1459955, 1668520, 2335928, 2919910, 3337040, 4671856, 5839820, 11679640, 23359280]

約数ペア:

[(1, 23359280), (2, 11679640), (4, 5839820), (5, 4671856), (7, 3337040), (8, 2919910), (10, 2335928), (14, 1668520), (16, 1459955), (20, 1167964), (28, 834260), (35, 667408), (40, 583982), (49, 476720), (56, 417130), (59, 395920), (70, 333704), (80, 291991), (98, 238360), (101, 231280), (112, 208565), (118, 197960), (140, 166852), (196, 119180), (202, 115640), (236, 98980), (245, 95344), (280, 83426), (295, 79184), (392, 59590), (404, 57820), (413, 56560), (472, 49490), (490, 47672), (505, 46256), (560, 41713), (590, 39592), (707, 33040), (784, 29795), (808, 28910), (826, 28280), (944, 24745), (980, 23836), (1010, 23128), (1180, 19796), (1414, 16520), (1616, 14455), (1652, 14140), (1960, 11918), (2020, 11564), (2065, 11312), (2360, 9898), (2828, 8260), (2891, 8080), (3304, 7070), (3535, 6608), (3920, 5959), (4040, 5782), (4130, 5656), (4720, 4949)]