342912240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1552

約数の個数: 240

約数和(自身を含む): 1300497120

約数和(自身を除く): 957584880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1276, 1305, 1320, 1392, 1493, 1584, 1595, 1740, 1914, 1980, 2088, 2320, 2552, 2610, 2640, 2871, 2986, 3190, 3480, 3828, 3960, 4176, 4479, 4785, 5104, 5220, 5742, 5972, 6380, 6960, 7465, 7656, 7920, 8958, 9570, 10440, 11484, 11944, 12760, 13437, 14355, 14930, 15312, 16423, 17916, 19140, 20880, 22395, 22968, 23888, 25520, 26874, 28710, 29860, 32846, 35832, 38280, 43297, 44790, 45936, 49269, 53748, 57420, 59720, 65692, 67185, 71664, 76560, 82115, 86594, 89580, 98538, 107496, 114840, 119440, 129891, 131384, 134370, 147807, 164230, 173188, 179160, 197076, 214992, 216485, 229680, 246345, 259782, 262768, 268740, 295614, 328460, 346376, 358320, 389673, 394152, 432970, 476267, 492690, 519564, 537480, 591228, 649455, 656920, 692752, 739035, 779346, 788304, 865940, 952534, 985380, 1039128, 1074960, 1182456, 1298910, 1313840, 1428801, 1478070, 1558692, 1731880, 1905068, 1948365, 1970760, 2078256, 2364912, 2381335, 2597820, 2857602, 2956140, 3117384, 3463760, 3810136, 3896730, 3941520, 4286403, 4762670, 5195640, 5715204, 5912280, 6234768, 7144005, 7620272, 7793460, 8572806, 9525340, 10391280, 11430408, 11824560, 14288010, 15586920, 17145612, 19050680, 21432015, 22860816, 28576020, 31173840, 34291224, 38101360, 42864030, 57152040, 68582448, 85728060, 114304080, 171456120, 342912240]

約数ペア:

[(1, 342912240), (2, 171456120), (3, 114304080), (4, 85728060), (5, 68582448), (6, 57152040), (8, 42864030), (9, 38101360), (10, 34291224), (11, 31173840), (12, 28576020), (15, 22860816), (16, 21432015), (18, 19050680), (20, 17145612), (22, 15586920), (24, 14288010), (29, 11824560), (30, 11430408), (33, 10391280), (36, 9525340), (40, 8572806), (44, 7793460), (45, 7620272), (48, 7144005), (55, 6234768), (58, 5912280), (60, 5715204), (66, 5195640), (72, 4762670), (80, 4286403), (87, 3941520), (88, 3896730), (90, 3810136), (99, 3463760), (110, 3117384), (116, 2956140), (120, 2857602), (132, 2597820), (144, 2381335), (145, 2364912), (165, 2078256), (174, 1970760), (176, 1948365), (180, 1905068), (198, 1731880), (220, 1558692), (232, 1478070), (240, 1428801), (261, 1313840), (264, 1298910), (290, 1182456), (319, 1074960), (330, 1039128), (348, 985380), (360, 952534), (396, 865940), (435, 788304), (440, 779346), (464, 739035), (495, 692752), (522, 656920), (528, 649455), (580, 591228), (638, 537480), (660, 519564), (696, 492690), (720, 476267), (792, 432970), (870, 394152), (880, 389673), (957, 358320), (990, 346376), (1044, 328460), (1160, 295614), (1276, 268740), (1305, 262768), (1320, 259782), (1392, 246345), (1493, 229680), (1584, 216485), (1595, 214992), (1740, 197076), (1914, 179160), (1980, 173188), (2088, 164230), (2320, 147807), (2552, 134370), (2610, 131384), (2640, 129891), (2871, 119440), (2986, 114840), (3190, 107496), (3480, 98538), (3828, 89580), (3960, 86594), (4176, 82115), (4479, 76560), (4785, 71664), (5104, 67185), (5220, 65692), (5742, 59720), (5972, 57420), (6380, 53748), (6960, 49269), (7465, 45936), (7656, 44790), (7920, 43297), (8958, 38280), (9570, 35832), (10440, 32846), (11484, 29860), (11944, 28710), (12760, 26874), (13437, 25520), (14355, 23888), (14930, 22968), (15312, 22395), (16423, 20880), (17916, 19140)]