66330240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 213710400

約数和(自身を除く): 147380160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 179, 192, 193, 240, 320, 358, 384, 386, 480, 537, 579, 640, 716, 772, 895, 960, 965, 1074, 1158, 1432, 1544, 1790, 1920, 1930, 2148, 2316, 2685, 2864, 2895, 3088, 3580, 3860, 4296, 4632, 5370, 5728, 5790, 6176, 7160, 7720, 8592, 9264, 10740, 11456, 11580, 12352, 14320, 15440, 17184, 18528, 21480, 22912, 23160, 24704, 28640, 30880, 34368, 34547, 37056, 42960, 46320, 57280, 61760, 68736, 69094, 74112, 85920, 92640, 103641, 114560, 123520, 138188, 171840, 172735, 185280, 207282, 276376, 343680, 345470, 370560, 414564, 518205, 552752, 690940, 829128, 1036410, 1105504, 1381880, 1658256, 2072820, 2211008, 2763760, 3316512, 4145640, 4422016, 5527520, 6633024, 8291280, 11055040, 13266048, 16582560, 22110080, 33165120, 66330240]

約数ペア:

[(1, 66330240), (2, 33165120), (3, 22110080), (4, 16582560), (5, 13266048), (6, 11055040), (8, 8291280), (10, 6633024), (12, 5527520), (15, 4422016), (16, 4145640), (20, 3316512), (24, 2763760), (30, 2211008), (32, 2072820), (40, 1658256), (48, 1381880), (60, 1105504), (64, 1036410), (80, 829128), (96, 690940), (120, 552752), (128, 518205), (160, 414564), (179, 370560), (192, 345470), (193, 343680), (240, 276376), (320, 207282), (358, 185280), (384, 172735), (386, 171840), (480, 138188), (537, 123520), (579, 114560), (640, 103641), (716, 92640), (772, 85920), (895, 74112), (960, 69094), (965, 68736), (1074, 61760), (1158, 57280), (1432, 46320), (1544, 42960), (1790, 37056), (1920, 34547), (1930, 34368), (2148, 30880), (2316, 28640), (2685, 24704), (2864, 23160), (2895, 22912), (3088, 21480), (3580, 18528), (3860, 17184), (4296, 15440), (4632, 14320), (5370, 12352), (5728, 11580), (5790, 11456), (6176, 10740), (7160, 9264), (7720, 8592)]