180059656

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 431308800

約数和(自身を除く): 251249144

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 53, 56, 62, 76, 103, 106, 124, 133, 152, 206, 212, 217, 248, 266, 371, 412, 424, 434, 532, 589, 721, 742, 824, 868, 1007, 1064, 1178, 1442, 1484, 1643, 1736, 1957, 2014, 2356, 2884, 2968, 3193, 3286, 3914, 4028, 4123, 4712, 5459, 5768, 6386, 6572, 7049, 7828, 8056, 8246, 10918, 11501, 12772, 13144, 13699, 14098, 15656, 16492, 21836, 22351, 23002, 25544, 27398, 28196, 31217, 32984, 38213, 43672, 44702, 46004, 54796, 56392, 60667, 62434, 76426, 89404, 92008, 103721, 109592, 121334, 124868, 152852, 169229, 178808, 207442, 218519, 242668, 249736, 305704, 338458, 414884, 424669, 437038, 485336, 676916, 726047, 829768, 849338, 874076, 1184603, 1353832, 1452094, 1698676, 1748152, 2369206, 2904188, 3215351, 3397352, 4738412, 5808376, 6430702, 9476824, 12861404, 22507457, 25722808, 45014914, 90029828, 180059656]

約数ペア:

[(1, 180059656), (2, 90029828), (4, 45014914), (7, 25722808), (8, 22507457), (14, 12861404), (19, 9476824), (28, 6430702), (31, 5808376), (38, 4738412), (53, 3397352), (56, 3215351), (62, 2904188), (76, 2369206), (103, 1748152), (106, 1698676), (124, 1452094), (133, 1353832), (152, 1184603), (206, 874076), (212, 849338), (217, 829768), (248, 726047), (266, 676916), (371, 485336), (412, 437038), (424, 424669), (434, 414884), (532, 338458), (589, 305704), (721, 249736), (742, 242668), (824, 218519), (868, 207442), (1007, 178808), (1064, 169229), (1178, 152852), (1442, 124868), (1484, 121334), (1643, 109592), (1736, 103721), (1957, 92008), (2014, 89404), (2356, 76426), (2884, 62434), (2968, 60667), (3193, 56392), (3286, 54796), (3914, 46004), (4028, 44702), (4123, 43672), (4712, 38213), (5459, 32984), (5768, 31217), (6386, 28196), (6572, 27398), (7049, 25544), (7828, 23002), (8056, 22351), (8246, 21836), (10918, 16492), (11501, 15656), (12772, 14098), (13144, 13699)]