213570560

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 176

約数和(自身を含む): 601326720

約数和(自身を除く): 387756160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 101, 112, 118, 128, 140, 160, 202, 224, 236, 256, 280, 295, 320, 404, 413, 448, 472, 505, 512, 560, 590, 640, 707, 808, 826, 896, 944, 1010, 1024, 1120, 1180, 1280, 1414, 1616, 1652, 1792, 1888, 2020, 2065, 2240, 2360, 2560, 2828, 3232, 3304, 3535, 3584, 3776, 4040, 4130, 4480, 4720, 5120, 5656, 5959, 6464, 6608, 7070, 7168, 7552, 8080, 8260, 8960, 9440, 11312, 11918, 12928, 13216, 14140, 15104, 16160, 16520, 17920, 18880, 22624, 23836, 25856, 26432, 28280, 29795, 30208, 32320, 33040, 35840, 37760, 41713, 45248, 47672, 51712, 52864, 56560, 59590, 60416, 64640, 66080, 75520, 83426, 90496, 95344, 103424, 105728, 113120, 119180, 129280, 132160, 151040, 166852, 180992, 190688, 208565, 211456, 226240, 238360, 258560, 264320, 302080, 333704, 361984, 381376, 417130, 422912, 452480, 476720, 517120, 528640, 667408, 723968, 762752, 834260, 904960, 953440, 1057280, 1334816, 1525504, 1668520, 1809920, 1906880, 2114560, 2669632, 3051008, 3337040, 3619840, 3813760, 5339264, 6102016, 6674080, 7627520, 10678528, 13348160, 15255040, 21357056, 26696320, 30510080, 42714112, 53392640, 106785280, 213570560]

約数ペア:

[(1, 213570560), (2, 106785280), (4, 53392640), (5, 42714112), (7, 30510080), (8, 26696320), (10, 21357056), (14, 15255040), (16, 13348160), (20, 10678528), (28, 7627520), (32, 6674080), (35, 6102016), (40, 5339264), (56, 3813760), (59, 3619840), (64, 3337040), (70, 3051008), (80, 2669632), (101, 2114560), (112, 1906880), (118, 1809920), (128, 1668520), (140, 1525504), (160, 1334816), (202, 1057280), (224, 953440), (236, 904960), (256, 834260), (280, 762752), (295, 723968), (320, 667408), (404, 528640), (413, 517120), (448, 476720), (472, 452480), (505, 422912), (512, 417130), (560, 381376), (590, 361984), (640, 333704), (707, 302080), (808, 264320), (826, 258560), (896, 238360), (944, 226240), (1010, 211456), (1024, 208565), (1120, 190688), (1180, 180992), (1280, 166852), (1414, 151040), (1616, 132160), (1652, 129280), (1792, 119180), (1888, 113120), (2020, 105728), (2065, 103424), (2240, 95344), (2360, 90496), (2560, 83426), (2828, 75520), (3232, 66080), (3304, 64640), (3535, 60416), (3584, 59590), (3776, 56560), (4040, 52864), (4130, 51712), (4480, 47672), (4720, 45248), (5120, 41713), (5656, 37760), (5959, 35840), (6464, 33040), (6608, 32320), (7070, 30208), (7168, 29795), (7552, 28280), (8080, 26432), (8260, 25856), (8960, 23836), (9440, 22624), (11312, 18880), (11918, 17920), (12928, 16520), (13216, 16160), (14140, 15104)]