53461760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3797}}^1$

素因数の和:3829

約数の個数: 72

約数和(自身を含む): 139736016

約数和(自身を除く): 86274256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 3797, 7040, 7594, 14080, 15188, 18985, 30376, 37970, 41767, 60752, 75940, 83534, 121504, 151880, 167068, 208835, 243008, 303760, 334136, 417670, 486016, 607520, 668272, 835340, 972032, 1215040, 1336544, 1670680, 2430080, 2673088, 3341360, 4860160, 5346176, 6682720, 10692352, 13365440, 26730880, 53461760]

約数ペア:

[(1, 53461760), (2, 26730880), (4, 13365440), (5, 10692352), (8, 6682720), (10, 5346176), (11, 4860160), (16, 3341360), (20, 2673088), (22, 2430080), (32, 1670680), (40, 1336544), (44, 1215040), (55, 972032), (64, 835340), (80, 668272), (88, 607520), (110, 486016), (128, 417670), (160, 334136), (176, 303760), (220, 243008), (256, 208835), (320, 167068), (352, 151880), (440, 121504), (640, 83534), (704, 75940), (880, 60752), (1280, 41767), (1408, 37970), (1760, 30376), (2816, 18985), (3520, 15188), (3797, 14080), (7040, 7594)]