53044320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15787}}^1$

素因数の和:15812

約数の個数: 96

約数和(自身を含む): 190971648

約数和(自身を除く): 137927328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15787, 31574, 47361, 63148, 78935, 94722, 110509, 126296, 157870, 189444, 221018, 236805, 252592, 315740, 331527, 378888, 442036, 473610, 505184, 552545, 631480, 663054, 757776, 884072, 947220, 1105090, 1262960, 1326108, 1515552, 1657635, 1768144, 1894440, 2210180, 2525920, 2652216, 3315270, 3536288, 3788880, 4420360, 5304432, 6630540, 7577760, 8840720, 10608864, 13261080, 17681440, 26522160, 53044320]

約数ペア:

[(1, 53044320), (2, 26522160), (3, 17681440), (4, 13261080), (5, 10608864), (6, 8840720), (7, 7577760), (8, 6630540), (10, 5304432), (12, 4420360), (14, 3788880), (15, 3536288), (16, 3315270), (20, 2652216), (21, 2525920), (24, 2210180), (28, 1894440), (30, 1768144), (32, 1657635), (35, 1515552), (40, 1326108), (42, 1262960), (48, 1105090), (56, 947220), (60, 884072), (70, 757776), (80, 663054), (84, 631480), (96, 552545), (105, 505184), (112, 473610), (120, 442036), (140, 378888), (160, 331527), (168, 315740), (210, 252592), (224, 236805), (240, 221018), (280, 189444), (336, 157870), (420, 126296), (480, 110509), (560, 94722), (672, 78935), (840, 63148), (1120, 47361), (1680, 31574), (3360, 15787)]