67627440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 235699200

約数和(自身を除く): 168071760

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, 90, 108, 120, 131, 135, 144, 180, 216, 239, 240, 262, 270, 360, 393, 432, 478, 524, 540, 655, 717, 720, 786, 956, 1048, 1080, 1179, 1195, 1310, 1434, 1572, 1912, 1965, 2096, 2151, 2160, 2358, 2390, 2620, 2868, 3144, 3537, 3585, 3824, 3930, 4302, 4716, 4780, 5240, 5736, 5895, 6288, 6453, 7074, 7170, 7860, 8604, 9432, 9560, 10480, 10755, 11472, 11790, 12906, 14148, 14340, 15720, 17208, 17685, 18864, 19120, 21510, 23580, 25812, 28296, 28680, 31309, 31440, 32265, 34416, 35370, 43020, 47160, 51624, 56592, 57360, 62618, 64530, 70740, 86040, 93927, 94320, 103248, 125236, 129060, 141480, 156545, 172080, 187854, 250472, 258120, 281781, 282960, 313090, 375708, 469635, 500944, 516240, 563562, 626180, 751416, 845343, 939270, 1127124, 1252360, 1408905, 1502832, 1690686, 1878540, 2254248, 2504720, 2817810, 3381372, 3757080, 4226715, 4508496, 5635620, 6762744, 7514160, 8453430, 11271240, 13525488, 16906860, 22542480, 33813720, 67627440]

約数ペア:

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