342094440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 1069200000

約数和(自身を除く): 727105560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 197, 232, 290, 348, 394, 435, 499, 580, 591, 696, 788, 870, 985, 998, 1160, 1182, 1497, 1576, 1740, 1970, 1996, 2364, 2495, 2955, 2994, 3480, 3940, 3992, 4728, 4990, 5713, 5910, 5988, 7485, 7880, 9980, 11426, 11820, 11976, 14471, 14970, 17139, 19960, 22852, 23640, 28565, 28942, 29940, 34278, 43413, 45704, 57130, 57884, 59880, 68556, 72355, 85695, 86826, 98303, 114260, 115768, 137112, 144710, 171390, 173652, 196606, 217065, 228520, 289420, 294909, 342780, 347304, 393212, 434130, 491515, 578840, 589818, 685560, 786424, 868260, 983030, 1179636, 1474545, 1736520, 1966060, 2359272, 2850787, 2949090, 3932120, 5701574, 5898180, 8552361, 11403148, 11796360, 14253935, 17104722, 22806296, 28507870, 34209444, 42761805, 57015740, 68418888, 85523610, 114031480, 171047220, 342094440]

約数ペア:

[(1, 342094440), (2, 171047220), (3, 114031480), (4, 85523610), (5, 68418888), (6, 57015740), (8, 42761805), (10, 34209444), (12, 28507870), (15, 22806296), (20, 17104722), (24, 14253935), (29, 11796360), (30, 11403148), (40, 8552361), (58, 5898180), (60, 5701574), (87, 3932120), (116, 2949090), (120, 2850787), (145, 2359272), (174, 1966060), (197, 1736520), (232, 1474545), (290, 1179636), (348, 983030), (394, 868260), (435, 786424), (499, 685560), (580, 589818), (591, 578840), (696, 491515), (788, 434130), (870, 393212), (985, 347304), (998, 342780), (1160, 294909), (1182, 289420), (1497, 228520), (1576, 217065), (1740, 196606), (1970, 173652), (1996, 171390), (2364, 144710), (2495, 137112), (2955, 115768), (2994, 114260), (3480, 98303), (3940, 86826), (3992, 85695), (4728, 72355), (4990, 68556), (5713, 59880), (5910, 57884), (5988, 57130), (7485, 45704), (7880, 43413), (9980, 34278), (11426, 29940), (11820, 28942), (11976, 28565), (14471, 23640), (14970, 22852), (17139, 19960)]