2775360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1$

素因数の和:93

約数の個数: 168

約数和(自身を含む): 10424160

約数和(自身を除く): 7648800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 59, 60, 64, 70, 80, 84, 96, 98, 105, 112, 118, 120, 140, 147, 160, 168, 177, 192, 196, 210, 224, 236, 240, 245, 280, 294, 295, 320, 336, 354, 392, 413, 420, 448, 472, 480, 490, 560, 588, 590, 672, 708, 735, 784, 826, 840, 885, 944, 960, 980, 1120, 1176, 1180, 1239, 1344, 1416, 1470, 1568, 1652, 1680, 1770, 1888, 1960, 2065, 2240, 2352, 2360, 2478, 2832, 2891, 2940, 3136, 3304, 3360, 3540, 3776, 3920, 4130, 4704, 4720, 4956, 5664, 5782, 5880, 6195, 6608, 6720, 7080, 7840, 8260, 8673, 9408, 9440, 9912, 11328, 11564, 11760, 12390, 13216, 14160, 14455, 15680, 16520, 17346, 18880, 19824, 23128, 23520, 24780, 26432, 28320, 28910, 33040, 34692, 39648, 43365, 46256, 47040, 49560, 56640, 57820, 66080, 69384, 79296, 86730, 92512, 99120, 115640, 132160, 138768, 173460, 185024, 198240, 231280, 277536, 346920, 396480, 462560, 555072, 693840, 925120, 1387680, 2775360]

約数ペア:

[(1, 2775360), (2, 1387680), (3, 925120), (4, 693840), (5, 555072), (6, 462560), (7, 396480), (8, 346920), (10, 277536), (12, 231280), (14, 198240), (15, 185024), (16, 173460), (20, 138768), (21, 132160), (24, 115640), (28, 99120), (30, 92512), (32, 86730), (35, 79296), (40, 69384), (42, 66080), (48, 57820), (49, 56640), (56, 49560), (59, 47040), (60, 46256), (64, 43365), (70, 39648), (80, 34692), (84, 33040), (96, 28910), (98, 28320), (105, 26432), (112, 24780), (118, 23520), (120, 23128), (140, 19824), (147, 18880), (160, 17346), (168, 16520), (177, 15680), (192, 14455), (196, 14160), (210, 13216), (224, 12390), (236, 11760), (240, 11564), (245, 11328), (280, 9912), (294, 9440), (295, 9408), (320, 8673), (336, 8260), (354, 7840), (392, 7080), (413, 6720), (420, 6608), (448, 6195), (472, 5880), (480, 5782), (490, 5664), (560, 4956), (588, 4720), (590, 4704), (672, 4130), (708, 3920), (735, 3776), (784, 3540), (826, 3360), (840, 3304), (885, 3136), (944, 2940), (960, 2891), (980, 2832), (1120, 2478), (1176, 2360), (1180, 2352), (1239, 2240), (1344, 2065), (1416, 1960), (1470, 1888), (1568, 1770), (1652, 1680)]