29160320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 83427840

約数和(自身を除く): 54267520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 283, 320, 322, 368, 448, 460, 560, 566, 640, 644, 736, 805, 896, 920, 1120, 1132, 1288, 1415, 1472, 1610, 1840, 1981, 2240, 2264, 2576, 2830, 2944, 3220, 3680, 3962, 4480, 4528, 5152, 5660, 6440, 6509, 7360, 7924, 9056, 9905, 10304, 11320, 12880, 13018, 14720, 15848, 18112, 19810, 20608, 22640, 25760, 26036, 31696, 32545, 36224, 39620, 45280, 45563, 51520, 52072, 63392, 65090, 79240, 90560, 91126, 103040, 104144, 126784, 130180, 158480, 181120, 182252, 208288, 227815, 253568, 260360, 316960, 364504, 416576, 455630, 520720, 633920, 729008, 833152, 911260, 1041440, 1267840, 1458016, 1822520, 2082880, 2916032, 3645040, 4165760, 5832064, 7290080, 14580160, 29160320]

約数ペア:

[(1, 29160320), (2, 14580160), (4, 7290080), (5, 5832064), (7, 4165760), (8, 3645040), (10, 2916032), (14, 2082880), (16, 1822520), (20, 1458016), (23, 1267840), (28, 1041440), (32, 911260), (35, 833152), (40, 729008), (46, 633920), (56, 520720), (64, 455630), (70, 416576), (80, 364504), (92, 316960), (112, 260360), (115, 253568), (128, 227815), (140, 208288), (160, 182252), (161, 181120), (184, 158480), (224, 130180), (230, 126784), (280, 104144), (283, 103040), (320, 91126), (322, 90560), (368, 79240), (448, 65090), (460, 63392), (560, 52072), (566, 51520), (640, 45563), (644, 45280), (736, 39620), (805, 36224), (896, 32545), (920, 31696), (1120, 26036), (1132, 25760), (1288, 22640), (1415, 20608), (1472, 19810), (1610, 18112), (1840, 15848), (1981, 14720), (2240, 13018), (2264, 12880), (2576, 11320), (2830, 10304), (2944, 9905), (3220, 9056), (3680, 7924), (3962, 7360), (4480, 6509), (4528, 6440), (5152, 5660)]