273764480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 733959360

約数和(自身を除く): 460194880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 440, 592, 640, 704, 740, 814, 880, 1051, 1184, 1408, 1480, 1628, 1760, 2035, 2102, 2368, 2960, 3256, 3520, 4070, 4204, 4736, 5255, 5920, 6512, 7040, 8140, 8408, 10510, 11561, 11840, 13024, 16280, 16816, 21020, 23122, 23680, 26048, 32560, 33632, 38887, 42040, 46244, 52096, 57805, 65120, 67264, 77774, 84080, 92488, 115610, 130240, 134528, 155548, 168160, 184976, 194435, 231220, 260480, 311096, 336320, 369952, 388870, 427757, 462440, 622192, 672640, 739904, 777740, 855514, 924880, 1244384, 1479808, 1555480, 1711028, 1849760, 2138785, 2488768, 3110960, 3422056, 3699520, 4277570, 4977536, 6221920, 6844112, 7399040, 8555140, 12443840, 13688224, 17110280, 24887680, 27376448, 34220560, 54752896, 68441120, 136882240, 273764480]

約数ペア:

[(1, 273764480), (2, 136882240), (4, 68441120), (5, 54752896), (8, 34220560), (10, 27376448), (11, 24887680), (16, 17110280), (20, 13688224), (22, 12443840), (32, 8555140), (37, 7399040), (40, 6844112), (44, 6221920), (55, 4977536), (64, 4277570), (74, 3699520), (80, 3422056), (88, 3110960), (110, 2488768), (128, 2138785), (148, 1849760), (160, 1711028), (176, 1555480), (185, 1479808), (220, 1244384), (296, 924880), (320, 855514), (352, 777740), (370, 739904), (407, 672640), (440, 622192), (592, 462440), (640, 427757), (704, 388870), (740, 369952), (814, 336320), (880, 311096), (1051, 260480), (1184, 231220), (1408, 194435), (1480, 184976), (1628, 168160), (1760, 155548), (2035, 134528), (2102, 130240), (2368, 115610), (2960, 92488), (3256, 84080), (3520, 77774), (4070, 67264), (4204, 65120), (4736, 57805), (5255, 52096), (5920, 46244), (6512, 42040), (7040, 38887), (8140, 33632), (8408, 32560), (10510, 26048), (11561, 23680), (11840, 23122), (13024, 21020), (16280, 16816)]