8059040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 21954240

約数和(自身を除く): 13895200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 241, 304, 352, 380, 418, 440, 482, 608, 760, 836, 880, 964, 1045, 1205, 1520, 1672, 1760, 1928, 2090, 2410, 2651, 3040, 3344, 3856, 4180, 4579, 4820, 5302, 6688, 7712, 8360, 9158, 9640, 10604, 13255, 16720, 18316, 19280, 21208, 22895, 26510, 33440, 36632, 38560, 42416, 45790, 50369, 53020, 73264, 84832, 91580, 100738, 106040, 146528, 183160, 201476, 212080, 251845, 366320, 402952, 424160, 503690, 732640, 805904, 1007380, 1611808, 2014760, 4029520, 8059040]

約数ペア:

[(1, 8059040), (2, 4029520), (4, 2014760), (5, 1611808), (8, 1007380), (10, 805904), (11, 732640), (16, 503690), (19, 424160), (20, 402952), (22, 366320), (32, 251845), (38, 212080), (40, 201476), (44, 183160), (55, 146528), (76, 106040), (80, 100738), (88, 91580), (95, 84832), (110, 73264), (152, 53020), (160, 50369), (176, 45790), (190, 42416), (209, 38560), (220, 36632), (241, 33440), (304, 26510), (352, 22895), (380, 21208), (418, 19280), (440, 18316), (482, 16720), (608, 13255), (760, 10604), (836, 9640), (880, 9158), (964, 8360), (1045, 7712), (1205, 6688), (1520, 5302), (1672, 4820), (1760, 4579), (1928, 4180), (2090, 3856), (2410, 3344), (2651, 3040)]