128010060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 406879200

約数和(自身を除く): 278869140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 137, 145, 174, 179, 180, 261, 274, 290, 348, 358, 411, 435, 522, 537, 548, 580, 685, 716, 822, 870, 895, 1044, 1074, 1233, 1305, 1370, 1611, 1644, 1740, 1790, 2055, 2148, 2466, 2610, 2685, 2740, 3222, 3580, 3973, 4110, 4932, 5191, 5220, 5370, 6165, 6444, 7946, 8055, 8220, 10382, 10740, 11919, 12330, 15573, 15892, 16110, 19865, 20764, 23838, 24523, 24660, 25955, 31146, 32220, 35757, 39730, 46719, 47676, 49046, 51910, 59595, 62292, 71514, 73569, 77865, 79460, 93438, 98092, 103820, 119190, 122615, 143028, 147138, 155730, 178785, 186876, 220707, 233595, 238380, 245230, 294276, 311460, 357570, 367845, 441414, 467190, 490460, 711167, 715140, 735690, 882828, 934380, 1103535, 1422334, 1471380, 2133501, 2207070, 2844668, 3555835, 4267002, 4414140, 6400503, 7111670, 8534004, 10667505, 12801006, 14223340, 21335010, 25602012, 32002515, 42670020, 64005030, 128010060]

約数ペア:

[(1, 128010060), (2, 64005030), (3, 42670020), (4, 32002515), (5, 25602012), (6, 21335010), (9, 14223340), (10, 12801006), (12, 10667505), (15, 8534004), (18, 7111670), (20, 6400503), (29, 4414140), (30, 4267002), (36, 3555835), (45, 2844668), (58, 2207070), (60, 2133501), (87, 1471380), (90, 1422334), (116, 1103535), (137, 934380), (145, 882828), (174, 735690), (179, 715140), (180, 711167), (261, 490460), (274, 467190), (290, 441414), (348, 367845), (358, 357570), (411, 311460), (435, 294276), (522, 245230), (537, 238380), (548, 233595), (580, 220707), (685, 186876), (716, 178785), (822, 155730), (870, 147138), (895, 143028), (1044, 122615), (1074, 119190), (1233, 103820), (1305, 98092), (1370, 93438), (1611, 79460), (1644, 77865), (1740, 73569), (1790, 71514), (2055, 62292), (2148, 59595), (2466, 51910), (2610, 49046), (2685, 47676), (2740, 46719), (3222, 39730), (3580, 35757), (3973, 32220), (4110, 31146), (4932, 25955), (5191, 24660), (5220, 24523), (5370, 23838), (6165, 20764), (6444, 19865), (7946, 16110), (8055, 15892), (8220, 15573), (10382, 12330), (10740, 11919)]