43525520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 106533360

約数和(自身を除く): 63007840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 73, 80, 116, 145, 146, 232, 257, 290, 292, 365, 464, 514, 580, 584, 730, 1028, 1160, 1168, 1285, 1460, 2056, 2117, 2320, 2570, 2920, 4112, 4234, 5140, 5840, 7453, 8468, 10280, 10585, 14906, 16936, 18761, 20560, 21170, 29812, 33872, 37265, 37522, 42340, 59624, 74530, 75044, 84680, 93805, 119248, 149060, 150088, 169360, 187610, 298120, 300176, 375220, 544069, 596240, 750440, 1088138, 1500880, 2176276, 2720345, 4352552, 5440690, 8705104, 10881380, 21762760, 43525520]

約数ペア:

[(1, 43525520), (2, 21762760), (4, 10881380), (5, 8705104), (8, 5440690), (10, 4352552), (16, 2720345), (20, 2176276), (29, 1500880), (40, 1088138), (58, 750440), (73, 596240), (80, 544069), (116, 375220), (145, 300176), (146, 298120), (232, 187610), (257, 169360), (290, 150088), (292, 149060), (365, 119248), (464, 93805), (514, 84680), (580, 75044), (584, 74530), (730, 59624), (1028, 42340), (1160, 37522), (1168, 37265), (1285, 33872), (1460, 29812), (2056, 21170), (2117, 20560), (2320, 18761), (2570, 16936), (2920, 14906), (4112, 10585), (4234, 10280), (5140, 8468), (5840, 7453)]