715380180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2767}}^1$

素因数の和:2949

約数の個数: 96

約数和(自身を含む): 2083307520

約数和(自身を除く): 1367927340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 139, 155, 186, 278, 310, 372, 417, 465, 556, 620, 695, 834, 930, 1390, 1668, 1860, 2085, 2767, 2780, 4170, 4309, 5534, 8301, 8340, 8618, 11068, 12927, 13835, 16602, 17236, 21545, 25854, 27670, 33204, 41505, 43090, 51708, 55340, 64635, 83010, 85777, 86180, 129270, 166020, 171554, 257331, 258540, 343108, 384613, 428885, 514662, 769226, 857770, 1029324, 1153839, 1286655, 1538452, 1715540, 1923065, 2307678, 2573310, 3846130, 4615356, 5146620, 5769195, 7692260, 11538390, 11923003, 23076780, 23846006, 35769009, 47692012, 59615015, 71538018, 119230030, 143076036, 178845045, 238460060, 357690090, 715380180]

約数ペア:

[(1, 715380180), (2, 357690090), (3, 238460060), (4, 178845045), (5, 143076036), (6, 119230030), (10, 71538018), (12, 59615015), (15, 47692012), (20, 35769009), (30, 23846006), (31, 23076780), (60, 11923003), (62, 11538390), (93, 7692260), (124, 5769195), (139, 5146620), (155, 4615356), (186, 3846130), (278, 2573310), (310, 2307678), (372, 1923065), (417, 1715540), (465, 1538452), (556, 1286655), (620, 1153839), (695, 1029324), (834, 857770), (930, 769226), (1390, 514662), (1668, 428885), (1860, 384613), (2085, 343108), (2767, 258540), (2780, 257331), (4170, 171554), (4309, 166020), (5534, 129270), (8301, 86180), (8340, 85777), (8618, 83010), (11068, 64635), (12927, 55340), (13835, 51708), (16602, 43090), (17236, 41505), (21545, 33204), (25854, 27670)]