54720768

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 149113888

約数和(自身を除く): 94393120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 1657, 2064, 2752, 3314, 4128, 4971, 5504, 6628, 8256, 9942, 11008, 13256, 16512, 19884, 26512, 33024, 39768, 53024, 71251, 79536, 106048, 142502, 159072, 212096, 213753, 285004, 318144, 424192, 427506, 570008, 636288, 855012, 1140016, 1272576, 1710024, 2280032, 3420048, 4560064, 6840096, 9120128, 13680192, 18240256, 27360384, 54720768]

約数ペア:

[(1, 54720768), (2, 27360384), (3, 18240256), (4, 13680192), (6, 9120128), (8, 6840096), (12, 4560064), (16, 3420048), (24, 2280032), (32, 1710024), (43, 1272576), (48, 1140016), (64, 855012), (86, 636288), (96, 570008), (128, 427506), (129, 424192), (172, 318144), (192, 285004), (256, 213753), (258, 212096), (344, 159072), (384, 142502), (516, 106048), (688, 79536), (768, 71251), (1032, 53024), (1376, 39768), (1657, 33024), (2064, 26512), (2752, 19884), (3314, 16512), (4128, 13256), (4971, 11008), (5504, 9942), (6628, 8256)]