86768880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1479

約数の個数: 160

約数和(自身を含む): 306408960

約数和(自身を除く): 219640080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1429, 1518, 1840, 2024, 2530, 2640, 2760, 2858, 3036, 3795, 4048, 4287, 5060, 5520, 5716, 6072, 7145, 7590, 8574, 10120, 11432, 12144, 14290, 15180, 15719, 17148, 20240, 21435, 22864, 28580, 30360, 31438, 32867, 34296, 42870, 47157, 57160, 60720, 62876, 65734, 68592, 78595, 85740, 94314, 98601, 114320, 125752, 131468, 157190, 164335, 171480, 188628, 197202, 235785, 251504, 262936, 314380, 328670, 342960, 361537, 377256, 394404, 471570, 493005, 525872, 628760, 657340, 723074, 754512, 788808, 943140, 986010, 1084611, 1257520, 1314680, 1446148, 1577616, 1807685, 1886280, 1972020, 2169222, 2629360, 2892296, 3615370, 3772560, 3944040, 4338444, 5423055, 5784592, 7230740, 7888080, 8676888, 10846110, 14461480, 17353776, 21692220, 28922960, 43384440, 86768880]

約数ペア:

[(1, 86768880), (2, 43384440), (3, 28922960), (4, 21692220), (5, 17353776), (6, 14461480), (8, 10846110), (10, 8676888), (11, 7888080), (12, 7230740), (15, 5784592), (16, 5423055), (20, 4338444), (22, 3944040), (23, 3772560), (24, 3615370), (30, 2892296), (33, 2629360), (40, 2169222), (44, 1972020), (46, 1886280), (48, 1807685), (55, 1577616), (60, 1446148), (66, 1314680), (69, 1257520), (80, 1084611), (88, 986010), (92, 943140), (110, 788808), (115, 754512), (120, 723074), (132, 657340), (138, 628760), (165, 525872), (176, 493005), (184, 471570), (220, 394404), (230, 377256), (240, 361537), (253, 342960), (264, 328670), (276, 314380), (330, 262936), (345, 251504), (368, 235785), (440, 197202), (460, 188628), (506, 171480), (528, 164335), (552, 157190), (660, 131468), (690, 125752), (759, 114320), (880, 98601), (920, 94314), (1012, 85740), (1104, 78595), (1265, 68592), (1320, 65734), (1380, 62876), (1429, 60720), (1518, 57160), (1840, 47157), (2024, 42870), (2530, 34296), (2640, 32867), (2760, 31438), (2858, 30360), (3036, 28580), (3795, 22864), (4048, 21435), (4287, 20240), (5060, 17148), (5520, 15719), (5716, 15180), (6072, 14290), (7145, 12144), (7590, 11432), (8574, 10120)]