29688960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^2$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 110502720

約数和(自身を除く): 80813760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 384, 420, 448, 470, 480, 560, 564, 640, 658, 672, 705, 752, 840, 896, 940, 960, 987, 1120, 1128, 1316, 1344, 1410, 1504, 1645, 1680, 1880, 1920, 1974, 2209, 2240, 2256, 2632, 2688, 2820, 3008, 3290, 3360, 3760, 3948, 4418, 4480, 4512, 4935, 5264, 5640, 6016, 6580, 6627, 6720, 7520, 7896, 8836, 9024, 9870, 10528, 11045, 11280, 13160, 13254, 13440, 15040, 15463, 15792, 17672, 18048, 19740, 21056, 22090, 22560, 26320, 26508, 30080, 30926, 31584, 33135, 35344, 39480, 42112, 44180, 45120, 46389, 52640, 53016, 61852, 63168, 66270, 70688, 77315, 78960, 88360, 90240, 92778, 105280, 106032, 123704, 126336, 132540, 141376, 154630, 157920, 176720, 185556, 210560, 212064, 231945, 247408, 265080, 282752, 309260, 315840, 353440, 371112, 424128, 463890, 494816, 530160, 618520, 631680, 706880, 742224, 848256, 927780, 989632, 1060320, 1237040, 1413760, 1484448, 1855560, 1979264, 2120640, 2474080, 2968896, 3711120, 4241280, 4948160, 5937792, 7422240, 9896320, 14844480, 29688960]

約数ペア:

[(1, 29688960), (2, 14844480), (3, 9896320), (4, 7422240), (5, 5937792), (6, 4948160), (7, 4241280), (8, 3711120), (10, 2968896), (12, 2474080), (14, 2120640), (15, 1979264), (16, 1855560), (20, 1484448), (21, 1413760), (24, 1237040), (28, 1060320), (30, 989632), (32, 927780), (35, 848256), (40, 742224), (42, 706880), (47, 631680), (48, 618520), (56, 530160), (60, 494816), (64, 463890), (70, 424128), (80, 371112), (84, 353440), (94, 315840), (96, 309260), (105, 282752), (112, 265080), (120, 247408), (128, 231945), (140, 212064), (141, 210560), (160, 185556), (168, 176720), (188, 157920), (192, 154630), (210, 141376), (224, 132540), (235, 126336), (240, 123704), (280, 106032), (282, 105280), (320, 92778), (329, 90240), (336, 88360), (376, 78960), (384, 77315), (420, 70688), (448, 66270), (470, 63168), (480, 61852), (560, 53016), (564, 52640), (640, 46389), (658, 45120), (672, 44180), (705, 42112), (752, 39480), (840, 35344), (896, 33135), (940, 31584), (960, 30926), (987, 30080), (1120, 26508), (1128, 26320), (1316, 22560), (1344, 22090), (1410, 21056), (1504, 19740), (1645, 18048), (1680, 17672), (1880, 15792), (1920, 15463), (1974, 15040), (2209, 13440), (2240, 13254), (2256, 13160), (2632, 11280), (2688, 11045), (2820, 10528), (3008, 9870), (3290, 9024), (3360, 8836), (3760, 7896), (3948, 7520), (4418, 6720), (4480, 6627), (4512, 6580), (4935, 6016), (5264, 5640)]