54422640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 184483728

約数和(自身を除く): 130061088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 577, 655, 720, 786, 1048, 1154, 1179, 1310, 1572, 1731, 1965, 2096, 2308, 2358, 2620, 2885, 3144, 3462, 3930, 4616, 4716, 5193, 5240, 5770, 5895, 6288, 6924, 7860, 8655, 9232, 9432, 10386, 10480, 11540, 11790, 13848, 15720, 17310, 18864, 20772, 23080, 23580, 25965, 27696, 31440, 34620, 41544, 46160, 47160, 51930, 69240, 75587, 83088, 94320, 103860, 138480, 151174, 207720, 226761, 302348, 377935, 415440, 453522, 604696, 680283, 755870, 907044, 1133805, 1209392, 1360566, 1511740, 1814088, 2267610, 2721132, 3023480, 3401415, 3628176, 4535220, 5442264, 6046960, 6802830, 9070440, 10884528, 13605660, 18140880, 27211320, 54422640]

約数ペア:

[(1, 54422640), (2, 27211320), (3, 18140880), (4, 13605660), (5, 10884528), (6, 9070440), (8, 6802830), (9, 6046960), (10, 5442264), (12, 4535220), (15, 3628176), (16, 3401415), (18, 3023480), (20, 2721132), (24, 2267610), (30, 1814088), (36, 1511740), (40, 1360566), (45, 1209392), (48, 1133805), (60, 907044), (72, 755870), (80, 680283), (90, 604696), (120, 453522), (131, 415440), (144, 377935), (180, 302348), (240, 226761), (262, 207720), (360, 151174), (393, 138480), (524, 103860), (577, 94320), (655, 83088), (720, 75587), (786, 69240), (1048, 51930), (1154, 47160), (1179, 46160), (1310, 41544), (1572, 34620), (1731, 31440), (1965, 27696), (2096, 25965), (2308, 23580), (2358, 23080), (2620, 20772), (2885, 18864), (3144, 17310), (3462, 15720), (3930, 13848), (4616, 11790), (4716, 11540), (5193, 10480), (5240, 10386), (5770, 9432), (5895, 9232), (6288, 8655), (6924, 7860)]