143928960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{10709}}^1$

素因数の和:10738

約数の個数: 128

約数和(自身を含む): 524361600

約数和(自身を除く): 380432640

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, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 10709, 13440, 21418, 32127, 42836, 53545, 64254, 74963, 85672, 107090, 128508, 149926, 160635, 171344, 214180, 224889, 257016, 299852, 321270, 342688, 374815, 428360, 449778, 514032, 599704, 642540, 685376, 749630, 856720, 899556, 1028064, 1124445, 1199408, 1285080, 1370752, 1499260, 1713440, 1799112, 2056128, 2248890, 2398816, 2570160, 2998520, 3426880, 3598224, 4112256, 4497780, 4797632, 5140320, 5997040, 6853760, 7196448, 8995560, 9595264, 10280640, 11994080, 14392896, 17991120, 20561280, 23988160, 28785792, 35982240, 47976320, 71964480, 143928960]

約数ペア:

[(1, 143928960), (2, 71964480), (3, 47976320), (4, 35982240), (5, 28785792), (6, 23988160), (7, 20561280), (8, 17991120), (10, 14392896), (12, 11994080), (14, 10280640), (15, 9595264), (16, 8995560), (20, 7196448), (21, 6853760), (24, 5997040), (28, 5140320), (30, 4797632), (32, 4497780), (35, 4112256), (40, 3598224), (42, 3426880), (48, 2998520), (56, 2570160), (60, 2398816), (64, 2248890), (70, 2056128), (80, 1799112), (84, 1713440), (96, 1499260), (105, 1370752), (112, 1285080), (120, 1199408), (128, 1124445), (140, 1028064), (160, 899556), (168, 856720), (192, 749630), (210, 685376), (224, 642540), (240, 599704), (280, 514032), (320, 449778), (336, 428360), (384, 374815), (420, 342688), (448, 321270), (480, 299852), (560, 257016), (640, 224889), (672, 214180), (840, 171344), (896, 160635), (960, 149926), (1120, 128508), (1344, 107090), (1680, 85672), (1920, 74963), (2240, 64254), (2688, 53545), (3360, 42836), (4480, 32127), (6720, 21418), (10709, 13440)]