105874705840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{3539}}^1$

素因数の和:3875

約数の個数: 160

約数和(自身を含む): 261690393600

約数和(自身を除く): 155815687760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 71, 80, 92, 115, 142, 184, 229, 230, 284, 355, 368, 458, 460, 568, 710, 916, 920, 1136, 1145, 1420, 1633, 1832, 1840, 2290, 2840, 3266, 3539, 3664, 4580, 5267, 5680, 6532, 7078, 8165, 9160, 10534, 13064, 14156, 16259, 16330, 17695, 18320, 21068, 26128, 26335, 28312, 32518, 32660, 35390, 42136, 52670, 56624, 65036, 65320, 70780, 81295, 81397, 84272, 105340, 130072, 130640, 141560, 162590, 162794, 210680, 251269, 260144, 283120, 325180, 325588, 373957, 406985, 421360, 502538, 650360, 651176, 747914, 810431, 813970, 1005076, 1256345, 1300720, 1302352, 1495828, 1620862, 1627940, 1869785, 2010152, 2512690, 2991656, 3241724, 3255880, 3739570, 4020304, 4052155, 5025380, 5779187, 5983312, 6483448, 6511760, 7479140, 8104310, 10050760, 11558374, 12966896, 14958280, 16208620, 18639913, 20101520, 23116748, 28895935, 29916560, 32417240, 37279826, 46233496, 57540601, 57791870, 64834480, 74559652, 92466992, 93199565, 115081202, 115583740, 149119304, 186399130, 230162404, 231167480, 287703005, 298238608, 372798260, 460324808, 462334960, 575406010, 745596520, 920649616, 1150812020, 1323433823, 1491193040, 2301624040, 2646867646, 4603248080, 5293735292, 6617169115, 10587470584, 13234338230, 21174941168, 26468676460, 52937352920, 105874705840]

約数ペア:

[(1, 105874705840), (2, 52937352920), (4, 26468676460), (5, 21174941168), (8, 13234338230), (10, 10587470584), (16, 6617169115), (20, 5293735292), (23, 4603248080), (40, 2646867646), (46, 2301624040), (71, 1491193040), (80, 1323433823), (92, 1150812020), (115, 920649616), (142, 745596520), (184, 575406010), (229, 462334960), (230, 460324808), (284, 372798260), (355, 298238608), (368, 287703005), (458, 231167480), (460, 230162404), (568, 186399130), (710, 149119304), (916, 115583740), (920, 115081202), (1136, 93199565), (1145, 92466992), (1420, 74559652), (1633, 64834480), (1832, 57791870), (1840, 57540601), (2290, 46233496), (2840, 37279826), (3266, 32417240), (3539, 29916560), (3664, 28895935), (4580, 23116748), (5267, 20101520), (5680, 18639913), (6532, 16208620), (7078, 14958280), (8165, 12966896), (9160, 11558374), (10534, 10050760), (13064, 8104310), (14156, 7479140), (16259, 6511760), (16330, 6483448), (17695, 5983312), (18320, 5779187), (21068, 5025380), (26128, 4052155), (26335, 4020304), (28312, 3739570), (32518, 3255880), (32660, 3241724), (35390, 2991656), (42136, 2512690), (52670, 2010152), (56624, 1869785), (65036, 1627940), (65320, 1620862), (70780, 1495828), (81295, 1302352), (81397, 1300720), (84272, 1256345), (105340, 1005076), (130072, 813970), (130640, 810431), (141560, 747914), (162590, 651176), (162794, 650360), (210680, 502538), (251269, 421360), (260144, 406985), (283120, 373957), (325180, 325588)]