22919760

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{131}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 80530560

約数和(自身を除く): 57610800

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, 81, 90, 108, 120, 131, 135, 144, 162, 180, 216, 240, 243, 262, 270, 324, 360, 393, 405, 432, 486, 524, 540, 648, 655, 720, 729, 786, 810, 972, 1048, 1080, 1179, 1215, 1296, 1310, 1458, 1572, 1620, 1944, 1965, 2096, 2160, 2187, 2358, 2430, 2620, 2916, 3144, 3240, 3537, 3645, 3888, 3930, 4374, 4716, 4860, 5240, 5832, 5895, 6288, 6480, 7074, 7290, 7860, 8748, 9432, 9720, 10480, 10611, 10935, 11664, 11790, 14148, 14580, 15720, 17496, 17685, 18864, 19440, 21222, 21870, 23580, 28296, 29160, 31440, 31833, 34992, 35370, 42444, 43740, 47160, 53055, 56592, 58320, 63666, 70740, 84888, 87480, 94320, 95499, 106110, 127332, 141480, 159165, 169776, 174960, 190998, 212220, 254664, 282960, 286497, 318330, 381996, 424440, 477495, 509328, 572994, 636660, 763992, 848880, 954990, 1145988, 1273320, 1432485, 1527984, 1909980, 2291976, 2546640, 2864970, 3819960, 4583952, 5729940, 7639920, 11459880, 22919760]

約数ペア:

[(1, 22919760), (2, 11459880), (3, 7639920), (4, 5729940), (5, 4583952), (6, 3819960), (8, 2864970), (9, 2546640), (10, 2291976), (12, 1909980), (15, 1527984), (16, 1432485), (18, 1273320), (20, 1145988), (24, 954990), (27, 848880), (30, 763992), (36, 636660), (40, 572994), (45, 509328), (48, 477495), (54, 424440), (60, 381996), (72, 318330), (80, 286497), (81, 282960), (90, 254664), (108, 212220), (120, 190998), (131, 174960), (135, 169776), (144, 159165), (162, 141480), (180, 127332), (216, 106110), (240, 95499), (243, 94320), (262, 87480), (270, 84888), (324, 70740), (360, 63666), (393, 58320), (405, 56592), (432, 53055), (486, 47160), (524, 43740), (540, 42444), (648, 35370), (655, 34992), (720, 31833), (729, 31440), (786, 29160), (810, 28296), (972, 23580), (1048, 21870), (1080, 21222), (1179, 19440), (1215, 18864), (1296, 17685), (1310, 17496), (1458, 15720), (1572, 14580), (1620, 14148), (1944, 11790), (1965, 11664), (2096, 10935), (2160, 10611), (2187, 10480), (2358, 9720), (2430, 9432), (2620, 8748), (2916, 7860), (3144, 7290), (3240, 7074), (3537, 6480), (3645, 6288), (3888, 5895), (3930, 5832), (4374, 5240), (4716, 4860)]