29662640

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 160

約数和(自身を含む): 85708800

約数和(自身を除く): 56046160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 47, 49, 56, 70, 80, 92, 94, 98, 112, 115, 140, 161, 184, 188, 196, 230, 235, 245, 280, 322, 329, 343, 368, 376, 392, 460, 470, 490, 560, 644, 658, 686, 752, 784, 805, 920, 940, 980, 1081, 1127, 1288, 1316, 1372, 1610, 1645, 1715, 1840, 1880, 1960, 2162, 2254, 2303, 2576, 2632, 2744, 3220, 3290, 3430, 3760, 3920, 4324, 4508, 4606, 5264, 5405, 5488, 5635, 6440, 6580, 6860, 7567, 7889, 8648, 9016, 9212, 10810, 11270, 11515, 12880, 13160, 13720, 15134, 15778, 16121, 17296, 18032, 18424, 21620, 22540, 23030, 26320, 27440, 30268, 31556, 32242, 36848, 37835, 39445, 43240, 45080, 46060, 52969, 60536, 63112, 64484, 75670, 78890, 80605, 86480, 90160, 92120, 105938, 121072, 126224, 128968, 151340, 157780, 161210, 184240, 211876, 257936, 264845, 302680, 315560, 322420, 370783, 423752, 529690, 605360, 631120, 644840, 741566, 847504, 1059380, 1289680, 1483132, 1853915, 2118760, 2966264, 3707830, 4237520, 5932528, 7415660, 14831320, 29662640]

約数ペア:

[(1, 29662640), (2, 14831320), (4, 7415660), (5, 5932528), (7, 4237520), (8, 3707830), (10, 2966264), (14, 2118760), (16, 1853915), (20, 1483132), (23, 1289680), (28, 1059380), (35, 847504), (40, 741566), (46, 644840), (47, 631120), (49, 605360), (56, 529690), (70, 423752), (80, 370783), (92, 322420), (94, 315560), (98, 302680), (112, 264845), (115, 257936), (140, 211876), (161, 184240), (184, 161210), (188, 157780), (196, 151340), (230, 128968), (235, 126224), (245, 121072), (280, 105938), (322, 92120), (329, 90160), (343, 86480), (368, 80605), (376, 78890), (392, 75670), (460, 64484), (470, 63112), (490, 60536), (560, 52969), (644, 46060), (658, 45080), (686, 43240), (752, 39445), (784, 37835), (805, 36848), (920, 32242), (940, 31556), (980, 30268), (1081, 27440), (1127, 26320), (1288, 23030), (1316, 22540), (1372, 21620), (1610, 18424), (1645, 18032), (1715, 17296), (1840, 16121), (1880, 15778), (1960, 15134), (2162, 13720), (2254, 13160), (2303, 12880), (2576, 11515), (2632, 11270), (2744, 10810), (3220, 9212), (3290, 9016), (3430, 8648), (3760, 7889), (3920, 7567), (4324, 6860), (4508, 6580), (4606, 6440), (5264, 5635), (5405, 5488)]