8621420160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{8209}}^1$

素因数の和:8778

約数の個数: 128

約数和(自身を含む): 27534369600

約数和(自身を除く): 18912949440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 547, 640, 960, 1094, 1641, 1920, 2188, 2735, 3282, 4376, 5470, 6564, 8205, 8209, 8752, 10940, 13128, 16410, 16418, 17504, 21880, 24627, 26256, 32820, 32836, 35008, 41045, 43760, 49254, 52512, 65640, 65672, 70016, 82090, 87520, 98508, 105024, 123135, 131280, 131344, 164180, 175040, 197016, 210048, 246270, 262560, 262688, 328360, 350080, 394032, 492540, 525120, 525376, 656720, 788064, 985080, 1050240, 1050752, 1313440, 1576128, 1970160, 2626880, 3152256, 3940320, 4490323, 5253760, 7880640, 8980646, 13470969, 15761280, 17961292, 22451615, 26941938, 35922584, 44903230, 53883876, 67354845, 71845168, 89806460, 107767752, 134709690, 143690336, 179612920, 215535504, 269419380, 287380672, 359225840, 431071008, 538838760, 574761344, 718451680, 862142016, 1077677520, 1436903360, 1724284032, 2155355040, 2873806720, 4310710080, 8621420160]

約数ペア:

[(1, 8621420160), (2, 4310710080), (3, 2873806720), (4, 2155355040), (5, 1724284032), (6, 1436903360), (8, 1077677520), (10, 862142016), (12, 718451680), (15, 574761344), (16, 538838760), (20, 431071008), (24, 359225840), (30, 287380672), (32, 269419380), (40, 215535504), (48, 179612920), (60, 143690336), (64, 134709690), (80, 107767752), (96, 89806460), (120, 71845168), (128, 67354845), (160, 53883876), (192, 44903230), (240, 35922584), (320, 26941938), (384, 22451615), (480, 17961292), (547, 15761280), (640, 13470969), (960, 8980646), (1094, 7880640), (1641, 5253760), (1920, 4490323), (2188, 3940320), (2735, 3152256), (3282, 2626880), (4376, 1970160), (5470, 1576128), (6564, 1313440), (8205, 1050752), (8209, 1050240), (8752, 985080), (10940, 788064), (13128, 656720), (16410, 525376), (16418, 525120), (17504, 492540), (21880, 394032), (24627, 350080), (26256, 328360), (32820, 262688), (32836, 262560), (35008, 246270), (41045, 210048), (43760, 197016), (49254, 175040), (52512, 164180), (65640, 131344), (65672, 131280), (70016, 123135), (82090, 105024), (87520, 98508)]