56686320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:751

約数の個数: 120

約数和(自身を含む): 192143952

約数和(自身を除く): 135457632

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, 601, 655, 720, 786, 1048, 1179, 1202, 1310, 1572, 1803, 1965, 2096, 2358, 2404, 2620, 3005, 3144, 3606, 3930, 4716, 4808, 5240, 5409, 5895, 6010, 6288, 7212, 7860, 9015, 9432, 9616, 10480, 10818, 11790, 12020, 14424, 15720, 18030, 18864, 21636, 23580, 24040, 27045, 28848, 31440, 36060, 43272, 47160, 48080, 54090, 72120, 78731, 86544, 94320, 108180, 144240, 157462, 216360, 236193, 314924, 393655, 432720, 472386, 629848, 708579, 787310, 944772, 1180965, 1259696, 1417158, 1574620, 1889544, 2361930, 2834316, 3149240, 3542895, 3779088, 4723860, 5668632, 6298480, 7085790, 9447720, 11337264, 14171580, 18895440, 28343160, 56686320]

約数ペア:

[(1, 56686320), (2, 28343160), (3, 18895440), (4, 14171580), (5, 11337264), (6, 9447720), (8, 7085790), (9, 6298480), (10, 5668632), (12, 4723860), (15, 3779088), (16, 3542895), (18, 3149240), (20, 2834316), (24, 2361930), (30, 1889544), (36, 1574620), (40, 1417158), (45, 1259696), (48, 1180965), (60, 944772), (72, 787310), (80, 708579), (90, 629848), (120, 472386), (131, 432720), (144, 393655), (180, 314924), (240, 236193), (262, 216360), (360, 157462), (393, 144240), (524, 108180), (601, 94320), (655, 86544), (720, 78731), (786, 72120), (1048, 54090), (1179, 48080), (1202, 47160), (1310, 43272), (1572, 36060), (1803, 31440), (1965, 28848), (2096, 27045), (2358, 24040), (2404, 23580), (2620, 21636), (3005, 18864), (3144, 18030), (3606, 15720), (3930, 14424), (4716, 12020), (4808, 11790), (5240, 10818), (5409, 10480), (5895, 9616), (6010, 9432), (6288, 9015), (7212, 7860)]