5147520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 18800640

約数和(自身を除く): 13653120

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 383, 384, 420, 448, 480, 560, 640, 672, 766, 840, 896, 960, 1120, 1149, 1344, 1532, 1680, 1915, 1920, 2240, 2298, 2681, 2688, 3064, 3360, 3830, 4480, 4596, 5362, 5745, 6128, 6720, 7660, 8043, 9192, 10724, 11490, 12256, 13405, 13440, 15320, 16086, 18384, 21448, 22980, 24512, 26810, 30640, 32172, 36768, 40215, 42896, 45960, 49024, 53620, 61280, 64344, 73536, 80430, 85792, 91920, 107240, 122560, 128688, 147072, 160860, 171584, 183840, 214480, 245120, 257376, 321720, 343168, 367680, 428960, 514752, 643440, 735360, 857920, 1029504, 1286880, 1715840, 2573760, 5147520]

約数ペア:

[(1, 5147520), (2, 2573760), (3, 1715840), (4, 1286880), (5, 1029504), (6, 857920), (7, 735360), (8, 643440), (10, 514752), (12, 428960), (14, 367680), (15, 343168), (16, 321720), (20, 257376), (21, 245120), (24, 214480), (28, 183840), (30, 171584), (32, 160860), (35, 147072), (40, 128688), (42, 122560), (48, 107240), (56, 91920), (60, 85792), (64, 80430), (70, 73536), (80, 64344), (84, 61280), (96, 53620), (105, 49024), (112, 45960), (120, 42896), (128, 40215), (140, 36768), (160, 32172), (168, 30640), (192, 26810), (210, 24512), (224, 22980), (240, 21448), (280, 18384), (320, 16086), (336, 15320), (383, 13440), (384, 13405), (420, 12256), (448, 11490), (480, 10724), (560, 9192), (640, 8043), (672, 7660), (766, 6720), (840, 6128), (896, 5745), (960, 5362), (1120, 4596), (1149, 4480), (1344, 3830), (1532, 3360), (1680, 3064), (1915, 2688), (1920, 2681), (2240, 2298)]