135254880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 479001600

約数和(自身を除く): 343746720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 131, 135, 144, 160, 180, 216, 239, 240, 262, 270, 288, 360, 393, 432, 478, 480, 524, 540, 655, 717, 720, 786, 864, 956, 1048, 1080, 1179, 1195, 1310, 1434, 1440, 1572, 1912, 1965, 2096, 2151, 2160, 2358, 2390, 2620, 2868, 3144, 3537, 3585, 3824, 3930, 4192, 4302, 4320, 4716, 4780, 5240, 5736, 5895, 6288, 6453, 7074, 7170, 7648, 7860, 8604, 9432, 9560, 10480, 10755, 11472, 11790, 12576, 12906, 14148, 14340, 15720, 17208, 17685, 18864, 19120, 20960, 21510, 22944, 23580, 25812, 28296, 28680, 31309, 31440, 32265, 34416, 35370, 37728, 38240, 43020, 47160, 51624, 56592, 57360, 62618, 62880, 64530, 68832, 70740, 86040, 93927, 94320, 103248, 113184, 114720, 125236, 129060, 141480, 156545, 172080, 187854, 188640, 206496, 250472, 258120, 281781, 282960, 313090, 344160, 375708, 469635, 500944, 516240, 563562, 565920, 626180, 751416, 845343, 939270, 1001888, 1032480, 1127124, 1252360, 1408905, 1502832, 1690686, 1878540, 2254248, 2504720, 2817810, 3005664, 3381372, 3757080, 4226715, 4508496, 5009440, 5635620, 6762744, 7514160, 8453430, 9016992, 11271240, 13525488, 15028320, 16906860, 22542480, 27050976, 33813720, 45084960, 67627440, 135254880]

約数ペア:

[(1, 135254880), (2, 67627440), (3, 45084960), (4, 33813720), (5, 27050976), (6, 22542480), (8, 16906860), (9, 15028320), (10, 13525488), (12, 11271240), (15, 9016992), (16, 8453430), (18, 7514160), (20, 6762744), (24, 5635620), (27, 5009440), (30, 4508496), (32, 4226715), (36, 3757080), (40, 3381372), (45, 3005664), (48, 2817810), (54, 2504720), (60, 2254248), (72, 1878540), (80, 1690686), (90, 1502832), (96, 1408905), (108, 1252360), (120, 1127124), (131, 1032480), (135, 1001888), (144, 939270), (160, 845343), (180, 751416), (216, 626180), (239, 565920), (240, 563562), (262, 516240), (270, 500944), (288, 469635), (360, 375708), (393, 344160), (432, 313090), (478, 282960), (480, 281781), (524, 258120), (540, 250472), (655, 206496), (717, 188640), (720, 187854), (786, 172080), (864, 156545), (956, 141480), (1048, 129060), (1080, 125236), (1179, 114720), (1195, 113184), (1310, 103248), (1434, 94320), (1440, 93927), (1572, 86040), (1912, 70740), (1965, 68832), (2096, 64530), (2151, 62880), (2160, 62618), (2358, 57360), (2390, 56592), (2620, 51624), (2868, 47160), (3144, 43020), (3537, 38240), (3585, 37728), (3824, 35370), (3930, 34416), (4192, 32265), (4302, 31440), (4320, 31309), (4716, 28680), (4780, 28296), (5240, 25812), (5736, 23580), (5895, 22944), (6288, 21510), (6453, 20960), (7074, 19120), (7170, 18864), (7648, 17685), (7860, 17208), (8604, 15720), (9432, 14340), (9560, 14148), (10480, 12906), (10755, 12576), (11472, 11790)]