33813720

素因数分解:

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

素因数の和:390

約数の個数: 128

約数和(自身を含む): 114048000

約数和(自身を除く): 80234280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 239, 262, 270, 360, 393, 478, 524, 540, 655, 717, 786, 956, 1048, 1080, 1179, 1195, 1310, 1434, 1572, 1912, 1965, 2151, 2358, 2390, 2620, 2868, 3144, 3537, 3585, 3930, 4302, 4716, 4780, 5240, 5736, 5895, 6453, 7074, 7170, 7860, 8604, 9432, 9560, 10755, 11790, 12906, 14148, 14340, 15720, 17208, 17685, 21510, 23580, 25812, 28296, 28680, 31309, 32265, 35370, 43020, 47160, 51624, 62618, 64530, 70740, 86040, 93927, 125236, 129060, 141480, 156545, 187854, 250472, 258120, 281781, 313090, 375708, 469635, 563562, 626180, 751416, 845343, 939270, 1127124, 1252360, 1408905, 1690686, 1878540, 2254248, 2817810, 3381372, 3757080, 4226715, 5635620, 6762744, 8453430, 11271240, 16906860, 33813720]

約数ペア:

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