54580498640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{22643}}^1$

素因数の和:23724

約数の個数: 80

約数和(自身を含む): 131407660800

約数和(自身を除く): 76827162160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1039, 1160, 2078, 2320, 4156, 5195, 8312, 10390, 16624, 20780, 22643, 30131, 41560, 45286, 60262, 83120, 90572, 113215, 120524, 150655, 181144, 226430, 241048, 301310, 362288, 452860, 482096, 602620, 656647, 905720, 1205240, 1313294, 1811440, 2410480, 2626588, 3283235, 5253176, 6566470, 10506352, 13132940, 23526077, 26265880, 47052154, 52531760, 94104308, 117630385, 188208616, 235260770, 376417232, 470521540, 682256233, 941043080, 1364512466, 1882086160, 2729024932, 3411281165, 5458049864, 6822562330, 10916099728, 13645124660, 27290249320, 54580498640]

約数ペア:

[(1, 54580498640), (2, 27290249320), (4, 13645124660), (5, 10916099728), (8, 6822562330), (10, 5458049864), (16, 3411281165), (20, 2729024932), (29, 1882086160), (40, 1364512466), (58, 941043080), (80, 682256233), (116, 470521540), (145, 376417232), (232, 235260770), (290, 188208616), (464, 117630385), (580, 94104308), (1039, 52531760), (1160, 47052154), (2078, 26265880), (2320, 23526077), (4156, 13132940), (5195, 10506352), (8312, 6566470), (10390, 5253176), (16624, 3283235), (20780, 2626588), (22643, 2410480), (30131, 1811440), (41560, 1313294), (45286, 1205240), (60262, 905720), (83120, 656647), (90572, 602620), (113215, 482096), (120524, 452860), (150655, 362288), (181144, 301310), (226430, 241048)]