119181780

素因数分解:

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

素因数の和:340

約数の個数: 144

約数和(自身を含む): 379753920

約数和(自身を除く): 260572140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 179, 180, 243, 270, 274, 324, 358, 405, 411, 486, 537, 540, 548, 685, 716, 810, 822, 895, 972, 1074, 1215, 1233, 1370, 1611, 1620, 1644, 1790, 2055, 2148, 2430, 2466, 2685, 2740, 3222, 3580, 3699, 4110, 4833, 4860, 4932, 5370, 6165, 6444, 7398, 8055, 8220, 9666, 10740, 11097, 12330, 14499, 14796, 16110, 18495, 19332, 22194, 24165, 24523, 24660, 28998, 32220, 33291, 36990, 43497, 44388, 48330, 49046, 55485, 57996, 66582, 72495, 73569, 73980, 86994, 96660, 98092, 110970, 122615, 133164, 144990, 147138, 166455, 173988, 217485, 220707, 221940, 245230, 289980, 294276, 332910, 367845, 434970, 441414, 490460, 662121, 665820, 735690, 869940, 882828, 1103535, 1324242, 1471380, 1986363, 2207070, 2648484, 3310605, 3972726, 4414140, 5959089, 6621210, 7945452, 9931815, 11918178, 13242420, 19863630, 23836356, 29795445, 39727260, 59590890, 119181780]

約数ペア:

[(1, 119181780), (2, 59590890), (3, 39727260), (4, 29795445), (5, 23836356), (6, 19863630), (9, 13242420), (10, 11918178), (12, 9931815), (15, 7945452), (18, 6621210), (20, 5959089), (27, 4414140), (30, 3972726), (36, 3310605), (45, 2648484), (54, 2207070), (60, 1986363), (81, 1471380), (90, 1324242), (108, 1103535), (135, 882828), (137, 869940), (162, 735690), (179, 665820), (180, 662121), (243, 490460), (270, 441414), (274, 434970), (324, 367845), (358, 332910), (405, 294276), (411, 289980), (486, 245230), (537, 221940), (540, 220707), (548, 217485), (685, 173988), (716, 166455), (810, 147138), (822, 144990), (895, 133164), (972, 122615), (1074, 110970), (1215, 98092), (1233, 96660), (1370, 86994), (1611, 73980), (1620, 73569), (1644, 72495), (1790, 66582), (2055, 57996), (2148, 55485), (2430, 49046), (2466, 48330), (2685, 44388), (2740, 43497), (3222, 36990), (3580, 33291), (3699, 32220), (4110, 28998), (4833, 24660), (4860, 24523), (4932, 24165), (5370, 22194), (6165, 19332), (6444, 18495), (7398, 16110), (8055, 14796), (8220, 14499), (9666, 12330), (10740, 11097)]