200705360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5741}}^1$

素因数の和:5796

約数の個数: 80

約数和(自身を含む): 512645760

約数和(自身を除く): 311940400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 3496, 4370, 5741, 6992, 8740, 11482, 17480, 22964, 28705, 34960, 45928, 57410, 91856, 109079, 114820, 132043, 218158, 229640, 264086, 436316, 459280, 528172, 545395, 660215, 872632, 1056344, 1090790, 1320430, 1745264, 2112688, 2181580, 2508817, 2640860, 4363160, 5017634, 5281720, 8726320, 10035268, 10563440, 12544085, 20070536, 25088170, 40141072, 50176340, 100352680, 200705360]

約数ペア:

[(1, 200705360), (2, 100352680), (4, 50176340), (5, 40141072), (8, 25088170), (10, 20070536), (16, 12544085), (19, 10563440), (20, 10035268), (23, 8726320), (38, 5281720), (40, 5017634), (46, 4363160), (76, 2640860), (80, 2508817), (92, 2181580), (95, 2112688), (115, 1745264), (152, 1320430), (184, 1090790), (190, 1056344), (230, 872632), (304, 660215), (368, 545395), (380, 528172), (437, 459280), (460, 436316), (760, 264086), (874, 229640), (920, 218158), (1520, 132043), (1748, 114820), (1840, 109079), (2185, 91856), (3496, 57410), (4370, 45928), (5741, 34960), (6992, 28705), (8740, 22964), (11482, 17480)]