53472320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1381}}^1$

素因数の和:1420

約数の個数: 84

約数和(自身を含む): 140060172

約数和(自身を除く): 86587852

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1381, 1760, 1936, 2420, 2762, 3520, 3872, 4840, 5524, 6905, 7744, 9680, 11048, 13810, 15191, 19360, 22096, 27620, 30382, 38720, 44192, 55240, 60764, 75955, 88384, 110480, 121528, 151910, 167101, 220960, 243056, 303820, 334202, 441920, 486112, 607640, 668404, 835505, 972224, 1215280, 1336808, 1671010, 2430560, 2673616, 3342020, 4861120, 5347232, 6684040, 10694464, 13368080, 26736160, 53472320]

約数ペア:

[(1, 53472320), (2, 26736160), (4, 13368080), (5, 10694464), (8, 6684040), (10, 5347232), (11, 4861120), (16, 3342020), (20, 2673616), (22, 2430560), (32, 1671010), (40, 1336808), (44, 1215280), (55, 972224), (64, 835505), (80, 668404), (88, 607640), (110, 486112), (121, 441920), (160, 334202), (176, 303820), (220, 243056), (242, 220960), (320, 167101), (352, 151910), (440, 121528), (484, 110480), (605, 88384), (704, 75955), (880, 60764), (968, 55240), (1210, 44192), (1381, 38720), (1760, 30382), (1936, 27620), (2420, 22096), (2762, 19360), (3520, 15191), (3872, 13810), (4840, 11048), (5524, 9680), (6905, 7744)]