119723240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1123

約数の個数: 128

約数和(自身を含む): 342558720

約数和(自身を除く): 222835480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1061, 1085, 1240, 1612, 1736, 1820, 2015, 2122, 2170, 2821, 3224, 3640, 4030, 4244, 4340, 5305, 5642, 7427, 8060, 8488, 8680, 10610, 11284, 13793, 14105, 14854, 16120, 21220, 22568, 27586, 28210, 29708, 32891, 37135, 42440, 55172, 56420, 59416, 65782, 68965, 74270, 96551, 110344, 112840, 131564, 137930, 148540, 164455, 193102, 230237, 263128, 275860, 297080, 328910, 386204, 427583, 460474, 482755, 551720, 657820, 772408, 855166, 920948, 965510, 1151185, 1315640, 1710332, 1841896, 1931020, 2137915, 2302370, 2993081, 3420664, 3862040, 4275830, 4604740, 5986162, 8551660, 9209480, 11972324, 14965405, 17103320, 23944648, 29930810, 59861620, 119723240]

約数ペア:

[(1, 119723240), (2, 59861620), (4, 29930810), (5, 23944648), (7, 17103320), (8, 14965405), (10, 11972324), (13, 9209480), (14, 8551660), (20, 5986162), (26, 4604740), (28, 4275830), (31, 3862040), (35, 3420664), (40, 2993081), (52, 2302370), (56, 2137915), (62, 1931020), (65, 1841896), (70, 1710332), (91, 1315640), (104, 1151185), (124, 965510), (130, 920948), (140, 855166), (155, 772408), (182, 657820), (217, 551720), (248, 482755), (260, 460474), (280, 427583), (310, 386204), (364, 328910), (403, 297080), (434, 275860), (455, 263128), (520, 230237), (620, 193102), (728, 164455), (806, 148540), (868, 137930), (910, 131564), (1061, 112840), (1085, 110344), (1240, 96551), (1612, 74270), (1736, 68965), (1820, 65782), (2015, 59416), (2122, 56420), (2170, 55172), (2821, 42440), (3224, 37135), (3640, 32891), (4030, 29708), (4244, 28210), (4340, 27586), (5305, 22568), (5642, 21220), (7427, 16120), (8060, 14854), (8488, 14105), (8680, 13793), (10610, 11284)]