49140480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 160118784

約数和(自身を除く): 110978304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 191, 192, 201, 240, 256, 268, 320, 335, 382, 384, 402, 480, 536, 573, 640, 670, 764, 768, 804, 955, 960, 1005, 1072, 1146, 1280, 1340, 1528, 1608, 1910, 1920, 2010, 2144, 2292, 2680, 2865, 3056, 3216, 3820, 3840, 4020, 4288, 4584, 5360, 5730, 6112, 6432, 7640, 8040, 8576, 9168, 10720, 11460, 12224, 12797, 12864, 15280, 16080, 17152, 18336, 21440, 22920, 24448, 25594, 25728, 30560, 32160, 36672, 38391, 42880, 45840, 48896, 51188, 51456, 61120, 63985, 64320, 73344, 76782, 85760, 91680, 102376, 122240, 127970, 128640, 146688, 153564, 183360, 191955, 204752, 244480, 255940, 257280, 307128, 366720, 383910, 409504, 511880, 614256, 733440, 767820, 819008, 1023760, 1228512, 1535640, 1638016, 2047520, 2457024, 3071280, 3276032, 4095040, 4914048, 6142560, 8190080, 9828096, 12285120, 16380160, 24570240, 49140480]

約数ペア:

[(1, 49140480), (2, 24570240), (3, 16380160), (4, 12285120), (5, 9828096), (6, 8190080), (8, 6142560), (10, 4914048), (12, 4095040), (15, 3276032), (16, 3071280), (20, 2457024), (24, 2047520), (30, 1638016), (32, 1535640), (40, 1228512), (48, 1023760), (60, 819008), (64, 767820), (67, 733440), (80, 614256), (96, 511880), (120, 409504), (128, 383910), (134, 366720), (160, 307128), (191, 257280), (192, 255940), (201, 244480), (240, 204752), (256, 191955), (268, 183360), (320, 153564), (335, 146688), (382, 128640), (384, 127970), (402, 122240), (480, 102376), (536, 91680), (573, 85760), (640, 76782), (670, 73344), (764, 64320), (768, 63985), (804, 61120), (955, 51456), (960, 51188), (1005, 48896), (1072, 45840), (1146, 42880), (1280, 38391), (1340, 36672), (1528, 32160), (1608, 30560), (1910, 25728), (1920, 25594), (2010, 24448), (2144, 22920), (2292, 21440), (2680, 18336), (2865, 17152), (3056, 16080), (3216, 15280), (3820, 12864), (3840, 12797), (4020, 12224), (4288, 11460), (4584, 10720), (5360, 9168), (5730, 8576), (6112, 8040), (6432, 7640)]