137164160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1844

約数の個数: 128

約数和(自身を含む): 397016640

約数和(自身を除く): 259852480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1801, 1904, 2176, 2240, 2380, 2720, 3602, 3808, 4480, 4760, 5440, 7204, 7616, 9005, 9520, 10880, 12607, 14408, 15232, 18010, 19040, 25214, 28816, 30617, 36020, 38080, 50428, 57632, 61234, 63035, 72040, 76160, 100856, 115264, 122468, 126070, 144080, 153085, 201712, 214319, 230528, 244936, 252140, 288160, 306170, 403424, 428638, 489872, 504280, 576320, 612340, 806848, 857276, 979744, 1008560, 1071595, 1152640, 1224680, 1613696, 1714552, 1959488, 2017120, 2143190, 2449360, 3429104, 3918976, 4034240, 4286380, 4898720, 6858208, 8068480, 8572760, 9797440, 13716416, 17145520, 19594880, 27432832, 34291040, 68582080, 137164160]

約数ペア:

[(1, 137164160), (2, 68582080), (4, 34291040), (5, 27432832), (7, 19594880), (8, 17145520), (10, 13716416), (14, 9797440), (16, 8572760), (17, 8068480), (20, 6858208), (28, 4898720), (32, 4286380), (34, 4034240), (35, 3918976), (40, 3429104), (56, 2449360), (64, 2143190), (68, 2017120), (70, 1959488), (80, 1714552), (85, 1613696), (112, 1224680), (119, 1152640), (128, 1071595), (136, 1008560), (140, 979744), (160, 857276), (170, 806848), (224, 612340), (238, 576320), (272, 504280), (280, 489872), (320, 428638), (340, 403424), (448, 306170), (476, 288160), (544, 252140), (560, 244936), (595, 230528), (640, 214319), (680, 201712), (896, 153085), (952, 144080), (1088, 126070), (1120, 122468), (1190, 115264), (1360, 100856), (1801, 76160), (1904, 72040), (2176, 63035), (2240, 61234), (2380, 57632), (2720, 50428), (3602, 38080), (3808, 36020), (4480, 30617), (4760, 28816), (5440, 25214), (7204, 19040), (7616, 18010), (9005, 15232), (9520, 14408), (10880, 12607)]