2378880

素因数分解:

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

素因数の和:91

約数の個数: 192

約数和(自身を含む): 9547200

約数和(自身を除く): 7168320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 128, 140, 144, 160, 168, 177, 180, 192, 210, 224, 236, 240, 252, 280, 288, 295, 315, 320, 336, 354, 360, 384, 413, 420, 448, 472, 480, 504, 531, 560, 576, 590, 630, 640, 672, 708, 720, 826, 840, 885, 896, 944, 960, 1008, 1062, 1120, 1152, 1180, 1239, 1260, 1344, 1416, 1440, 1652, 1680, 1770, 1888, 1920, 2016, 2065, 2124, 2240, 2360, 2478, 2520, 2655, 2688, 2832, 2880, 3304, 3360, 3540, 3717, 3776, 4032, 4130, 4248, 4480, 4720, 4956, 5040, 5310, 5664, 5760, 6195, 6608, 6720, 7080, 7434, 7552, 8064, 8260, 8496, 9440, 9912, 10080, 10620, 11328, 12390, 13216, 13440, 14160, 14868, 16520, 16992, 18585, 18880, 19824, 20160, 21240, 22656, 24780, 26432, 28320, 29736, 33040, 33984, 37170, 37760, 39648, 40320, 42480, 49560, 52864, 56640, 59472, 66080, 67968, 74340, 79296, 84960, 99120, 113280, 118944, 132160, 148680, 158592, 169920, 198240, 237888, 264320, 297360, 339840, 396480, 475776, 594720, 792960, 1189440, 2378880]

約数ペア:

[(1, 2378880), (2, 1189440), (3, 792960), (4, 594720), (5, 475776), (6, 396480), (7, 339840), (8, 297360), (9, 264320), (10, 237888), (12, 198240), (14, 169920), (15, 158592), (16, 148680), (18, 132160), (20, 118944), (21, 113280), (24, 99120), (28, 84960), (30, 79296), (32, 74340), (35, 67968), (36, 66080), (40, 59472), (42, 56640), (45, 52864), (48, 49560), (56, 42480), (59, 40320), (60, 39648), (63, 37760), (64, 37170), (70, 33984), (72, 33040), (80, 29736), (84, 28320), (90, 26432), (96, 24780), (105, 22656), (112, 21240), (118, 20160), (120, 19824), (126, 18880), (128, 18585), (140, 16992), (144, 16520), (160, 14868), (168, 14160), (177, 13440), (180, 13216), (192, 12390), (210, 11328), (224, 10620), (236, 10080), (240, 9912), (252, 9440), (280, 8496), (288, 8260), (295, 8064), (315, 7552), (320, 7434), (336, 7080), (354, 6720), (360, 6608), (384, 6195), (413, 5760), (420, 5664), (448, 5310), (472, 5040), (480, 4956), (504, 4720), (531, 4480), (560, 4248), (576, 4130), (590, 4032), (630, 3776), (640, 3717), (672, 3540), (708, 3360), (720, 3304), (826, 2880), (840, 2832), (885, 2688), (896, 2655), (944, 2520), (960, 2478), (1008, 2360), (1062, 2240), (1120, 2124), (1152, 2065), (1180, 2016), (1239, 1920), (1260, 1888), (1344, 1770), (1416, 1680), (1440, 1652)]