54720216

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 155844000

約数和(自身を除く): 101123784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 73, 87, 116, 146, 174, 219, 232, 261, 292, 348, 359, 438, 522, 584, 657, 696, 718, 876, 1044, 1077, 1314, 1436, 1752, 2088, 2117, 2154, 2628, 2872, 3231, 4234, 4308, 5256, 6351, 6462, 8468, 8616, 10411, 12702, 12924, 16936, 19053, 20822, 25404, 25848, 26207, 31233, 38106, 41644, 50808, 52414, 62466, 76212, 78621, 83288, 93699, 104828, 124932, 152424, 157242, 187398, 209656, 235863, 249864, 314484, 374796, 471726, 628968, 749592, 760003, 943452, 1520006, 1886904, 2280009, 3040012, 4560018, 6080024, 6840027, 9120036, 13680054, 18240072, 27360108, 54720216]

約数ペア:

[(1, 54720216), (2, 27360108), (3, 18240072), (4, 13680054), (6, 9120036), (8, 6840027), (9, 6080024), (12, 4560018), (18, 3040012), (24, 2280009), (29, 1886904), (36, 1520006), (58, 943452), (72, 760003), (73, 749592), (87, 628968), (116, 471726), (146, 374796), (174, 314484), (219, 249864), (232, 235863), (261, 209656), (292, 187398), (348, 157242), (359, 152424), (438, 124932), (522, 104828), (584, 93699), (657, 83288), (696, 78621), (718, 76212), (876, 62466), (1044, 52414), (1077, 50808), (1314, 41644), (1436, 38106), (1752, 31233), (2088, 26207), (2117, 25848), (2154, 25404), (2628, 20822), (2872, 19053), (3231, 16936), (4234, 12924), (4308, 12702), (5256, 10411), (6351, 8616), (6462, 8468)]