56473280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7673}}^1$

素因数の和:7713

約数の個数: 56

約数和(自身を含む): 140342112

約数和(自身を除く): 83868832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 7673, 15346, 30692, 38365, 61384, 76730, 122768, 153460, 176479, 245536, 306920, 352958, 491072, 613840, 705916, 882395, 1227680, 1411832, 1764790, 2455360, 2823664, 3529580, 5647328, 7059160, 11294656, 14118320, 28236640, 56473280]

約数ペア:

[(1, 56473280), (2, 28236640), (4, 14118320), (5, 11294656), (8, 7059160), (10, 5647328), (16, 3529580), (20, 2823664), (23, 2455360), (32, 1764790), (40, 1411832), (46, 1227680), (64, 882395), (80, 705916), (92, 613840), (115, 491072), (160, 352958), (184, 306920), (230, 245536), (320, 176479), (368, 153460), (460, 122768), (736, 76730), (920, 61384), (1472, 38365), (1840, 30692), (3680, 15346), (7360, 7673)]