208258080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1601}}^1$

素因数の和:1890

約数の個数: 96

約数和(自身を含む): 658844928

約数和(自身を除く): 450586848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1355, 1601, 1626, 2168, 2710, 3202, 3252, 4065, 4336, 4803, 5420, 6404, 6504, 8005, 8130, 8672, 9606, 10840, 12808, 13008, 16010, 16260, 19212, 21680, 24015, 25616, 26016, 32020, 32520, 38424, 43360, 48030, 51232, 64040, 65040, 76848, 96060, 128080, 130080, 153696, 192120, 256160, 384240, 433871, 768480, 867742, 1301613, 1735484, 2169355, 2603226, 3470968, 4338710, 5206452, 6508065, 6941936, 8677420, 10412904, 13016130, 13883872, 17354840, 20825808, 26032260, 34709680, 41651616, 52064520, 69419360, 104129040, 208258080]

約数ペア:

[(1, 208258080), (2, 104129040), (3, 69419360), (4, 52064520), (5, 41651616), (6, 34709680), (8, 26032260), (10, 20825808), (12, 17354840), (15, 13883872), (16, 13016130), (20, 10412904), (24, 8677420), (30, 6941936), (32, 6508065), (40, 5206452), (48, 4338710), (60, 3470968), (80, 2603226), (96, 2169355), (120, 1735484), (160, 1301613), (240, 867742), (271, 768480), (480, 433871), (542, 384240), (813, 256160), (1084, 192120), (1355, 153696), (1601, 130080), (1626, 128080), (2168, 96060), (2710, 76848), (3202, 65040), (3252, 64040), (4065, 51232), (4336, 48030), (4803, 43360), (5420, 38424), (6404, 32520), (6504, 32020), (8005, 26016), (8130, 25616), (8672, 24015), (9606, 21680), (10840, 19212), (12808, 16260), (13008, 16010)]