259226160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5119}}^1$

素因数の和:5346

約数の個数: 80

約数和(自身を含む): 807567360

約数和(自身を除く): 548341200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 5119, 6330, 8440, 10128, 10238, 12660, 15357, 16880, 20476, 25320, 25595, 30714, 40952, 50640, 51190, 61428, 76785, 81904, 102380, 122856, 153570, 204760, 245712, 307140, 409520, 614280, 1080109, 1228560, 2160218, 3240327, 4320436, 5400545, 6480654, 8640872, 10801090, 12961308, 16201635, 17281744, 21602180, 25922616, 32403270, 43204360, 51845232, 64806540, 86408720, 129613080, 259226160]

約数ペア:

[(1, 259226160), (2, 129613080), (3, 86408720), (4, 64806540), (5, 51845232), (6, 43204360), (8, 32403270), (10, 25922616), (12, 21602180), (15, 17281744), (16, 16201635), (20, 12961308), (24, 10801090), (30, 8640872), (40, 6480654), (48, 5400545), (60, 4320436), (80, 3240327), (120, 2160218), (211, 1228560), (240, 1080109), (422, 614280), (633, 409520), (844, 307140), (1055, 245712), (1266, 204760), (1688, 153570), (2110, 122856), (2532, 102380), (3165, 81904), (3376, 76785), (4220, 61428), (5064, 51190), (5119, 50640), (6330, 40952), (8440, 30714), (10128, 25595), (10238, 25320), (12660, 20476), (15357, 16880)]