8809308240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2371}}^1$

素因数の和:2637

約数の個数: 160

約数和(自身を含む): 27763330176

約数和(自身を除く): 18954021936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 137, 226, 240, 274, 339, 411, 452, 548, 565, 678, 685, 822, 904, 1096, 1130, 1356, 1370, 1644, 1695, 1808, 2055, 2192, 2260, 2371, 2712, 2740, 3288, 3390, 4110, 4520, 4742, 5424, 5480, 6576, 6780, 7113, 8220, 9040, 9484, 10960, 11855, 13560, 14226, 15481, 16440, 18968, 23710, 27120, 28452, 30962, 32880, 35565, 37936, 46443, 47420, 56904, 61924, 71130, 77405, 92886, 94840, 113808, 123848, 142260, 154810, 185772, 189680, 232215, 247696, 267923, 284520, 309620, 324827, 371544, 464430, 535846, 569040, 619240, 649654, 743088, 803769, 928860, 974481, 1071692, 1238480, 1299308, 1339615, 1607538, 1624135, 1857720, 1948962, 2143384, 2598616, 2679230, 3215076, 3248270, 3715440, 3897924, 4018845, 4286768, 4872405, 5197232, 5358460, 6430152, 6496540, 7795848, 8037690, 9744810, 10716920, 12860304, 12993080, 15591696, 16075380, 19489620, 21433840, 25986160, 32150760, 36705451, 38979240, 64301520, 73410902, 77958480, 110116353, 146821804, 183527255, 220232706, 293643608, 367054510, 440465412, 550581765, 587287216, 734109020, 880930824, 1101163530, 1468218040, 1761861648, 2202327060, 2936436080, 4404654120, 8809308240]

約数ペア:

[(1, 8809308240), (2, 4404654120), (3, 2936436080), (4, 2202327060), (5, 1761861648), (6, 1468218040), (8, 1101163530), (10, 880930824), (12, 734109020), (15, 587287216), (16, 550581765), (20, 440465412), (24, 367054510), (30, 293643608), (40, 220232706), (48, 183527255), (60, 146821804), (80, 110116353), (113, 77958480), (120, 73410902), (137, 64301520), (226, 38979240), (240, 36705451), (274, 32150760), (339, 25986160), (411, 21433840), (452, 19489620), (548, 16075380), (565, 15591696), (678, 12993080), (685, 12860304), (822, 10716920), (904, 9744810), (1096, 8037690), (1130, 7795848), (1356, 6496540), (1370, 6430152), (1644, 5358460), (1695, 5197232), (1808, 4872405), (2055, 4286768), (2192, 4018845), (2260, 3897924), (2371, 3715440), (2712, 3248270), (2740, 3215076), (3288, 2679230), (3390, 2598616), (4110, 2143384), (4520, 1948962), (4742, 1857720), (5424, 1624135), (5480, 1607538), (6576, 1339615), (6780, 1299308), (7113, 1238480), (8220, 1071692), (9040, 974481), (9484, 928860), (10960, 803769), (11855, 743088), (13560, 649654), (14226, 619240), (15481, 569040), (16440, 535846), (18968, 464430), (23710, 371544), (27120, 324827), (28452, 309620), (30962, 284520), (32880, 267923), (35565, 247696), (37936, 232215), (46443, 189680), (47420, 185772), (56904, 154810), (61924, 142260), (71130, 123848), (77405, 113808), (92886, 94840)]