86438560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 227661840

約数和(自身を除く): 141223280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 1040, 1160, 1433, 1508, 1885, 2080, 2320, 2866, 3016, 3770, 4640, 5732, 6032, 7165, 7540, 11464, 12064, 14330, 15080, 18629, 22928, 28660, 30160, 37258, 41557, 45856, 57320, 60320, 74516, 83114, 93145, 114640, 149032, 166228, 186290, 207785, 229280, 298064, 332456, 372580, 415570, 540241, 596128, 664912, 745160, 831140, 1080482, 1329824, 1490320, 1662280, 2160964, 2701205, 2980640, 3324560, 4321928, 5402410, 6649120, 8643856, 10804820, 17287712, 21609640, 43219280, 86438560]

約数ペア:

[(1, 86438560), (2, 43219280), (4, 21609640), (5, 17287712), (8, 10804820), (10, 8643856), (13, 6649120), (16, 5402410), (20, 4321928), (26, 3324560), (29, 2980640), (32, 2701205), (40, 2160964), (52, 1662280), (58, 1490320), (65, 1329824), (80, 1080482), (104, 831140), (116, 745160), (130, 664912), (145, 596128), (160, 540241), (208, 415570), (232, 372580), (260, 332456), (290, 298064), (377, 229280), (416, 207785), (464, 186290), (520, 166228), (580, 149032), (754, 114640), (928, 93145), (1040, 83114), (1160, 74516), (1433, 60320), (1508, 57320), (1885, 45856), (2080, 41557), (2320, 37258), (2866, 30160), (3016, 28660), (3770, 22928), (4640, 18629), (5732, 15080), (6032, 14330), (7165, 12064), (7540, 11464)]