51888480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15443}}^1$

素因数の和:15468

約数の個数: 96

約数和(自身を含む): 186810624

約数和(自身を除く): 134922144

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, 15443, 30886, 46329, 61772, 77215, 92658, 108101, 123544, 154430, 185316, 216202, 231645, 247088, 308860, 324303, 370632, 432404, 463290, 494176, 540505, 617720, 648606, 741264, 864808, 926580, 1081010, 1235440, 1297212, 1482528, 1621515, 1729616, 1853160, 2162020, 2470880, 2594424, 3243030, 3459232, 3706320, 4324040, 5188848, 6486060, 7412640, 8648080, 10377696, 12972120, 17296160, 25944240, 51888480]

約数ペア:

[(1, 51888480), (2, 25944240), (3, 17296160), (4, 12972120), (5, 10377696), (6, 8648080), (7, 7412640), (8, 6486060), (10, 5188848), (12, 4324040), (14, 3706320), (15, 3459232), (16, 3243030), (20, 2594424), (21, 2470880), (24, 2162020), (28, 1853160), (30, 1729616), (32, 1621515), (35, 1482528), (40, 1297212), (42, 1235440), (48, 1081010), (56, 926580), (60, 864808), (70, 741264), (80, 648606), (84, 617720), (96, 540505), (105, 494176), (112, 463290), (120, 432404), (140, 370632), (160, 324303), (168, 308860), (210, 247088), (224, 231645), (240, 216202), (280, 185316), (336, 154430), (420, 123544), (480, 108101), (560, 92658), (672, 77215), (840, 61772), (1120, 46329), (1680, 30886), (3360, 15443)]