158909040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 200

約数和(自身を含む): 559049040

約数和(自身を除く): 400140000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 137, 144, 162, 179, 180, 216, 240, 270, 274, 324, 358, 360, 405, 411, 432, 537, 540, 548, 648, 685, 716, 720, 810, 822, 895, 1074, 1080, 1096, 1233, 1296, 1370, 1432, 1611, 1620, 1644, 1790, 2055, 2148, 2160, 2192, 2466, 2685, 2740, 2864, 3222, 3240, 3288, 3580, 3699, 4110, 4296, 4833, 4932, 5370, 5480, 6165, 6444, 6480, 6576, 7160, 7398, 8055, 8220, 8592, 9666, 9864, 10740, 10960, 11097, 12330, 12888, 14320, 14499, 14796, 16110, 16440, 18495, 19332, 19728, 21480, 22194, 24165, 24523, 24660, 25776, 28998, 29592, 32220, 32880, 36990, 38664, 42960, 44388, 48330, 49046, 49320, 55485, 57996, 59184, 64440, 72495, 73569, 73980, 77328, 88776, 96660, 98092, 98640, 110970, 115992, 122615, 128880, 144990, 147138, 147960, 177552, 193320, 196184, 220707, 221940, 231984, 245230, 289980, 294276, 295920, 367845, 386640, 392368, 441414, 443880, 490460, 579960, 588552, 662121, 735690, 882828, 887760, 980920, 1103535, 1159920, 1177104, 1324242, 1471380, 1765656, 1961840, 1986363, 2207070, 2648484, 2942760, 3310605, 3531312, 3972726, 4414140, 5296968, 5885520, 6621210, 7945452, 8828280, 9931815, 10593936, 13242420, 15890904, 17656560, 19863630, 26484840, 31781808, 39727260, 52969680, 79454520, 158909040]

約数ペア:

[(1, 158909040), (2, 79454520), (3, 52969680), (4, 39727260), (5, 31781808), (6, 26484840), (8, 19863630), (9, 17656560), (10, 15890904), (12, 13242420), (15, 10593936), (16, 9931815), (18, 8828280), (20, 7945452), (24, 6621210), (27, 5885520), (30, 5296968), (36, 4414140), (40, 3972726), (45, 3531312), (48, 3310605), (54, 2942760), (60, 2648484), (72, 2207070), (80, 1986363), (81, 1961840), (90, 1765656), (108, 1471380), (120, 1324242), (135, 1177104), (137, 1159920), (144, 1103535), (162, 980920), (179, 887760), (180, 882828), (216, 735690), (240, 662121), (270, 588552), (274, 579960), (324, 490460), (358, 443880), (360, 441414), (405, 392368), (411, 386640), (432, 367845), (537, 295920), (540, 294276), (548, 289980), (648, 245230), (685, 231984), (716, 221940), (720, 220707), (810, 196184), (822, 193320), (895, 177552), (1074, 147960), (1080, 147138), (1096, 144990), (1233, 128880), (1296, 122615), (1370, 115992), (1432, 110970), (1611, 98640), (1620, 98092), (1644, 96660), (1790, 88776), (2055, 77328), (2148, 73980), (2160, 73569), (2192, 72495), (2466, 64440), (2685, 59184), (2740, 57996), (2864, 55485), (3222, 49320), (3240, 49046), (3288, 48330), (3580, 44388), (3699, 42960), (4110, 38664), (4296, 36990), (4833, 32880), (4932, 32220), (5370, 29592), (5480, 28998), (6165, 25776), (6444, 24660), (6480, 24523), (6576, 24165), (7160, 22194), (7398, 21480), (8055, 19728), (8220, 19332), (8592, 18495), (9666, 16440), (9864, 16110), (10740, 14796), (10960, 14499), (11097, 14320), (12330, 12888)]