1567239760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4796

約数の個数: 80

約数和(自身を含む): 3769758720

約数和(自身を除く): 2202518960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 103, 164, 205, 206, 328, 410, 412, 515, 656, 820, 824, 1030, 1640, 1648, 2060, 3280, 4120, 4223, 4639, 8240, 8446, 9278, 16892, 18556, 21115, 23195, 33784, 37112, 42230, 46390, 67568, 74224, 84460, 92780, 168920, 185560, 190199, 337840, 371120, 380398, 477817, 760796, 950995, 955634, 1521592, 1901990, 1911268, 2389085, 3043184, 3803980, 3822536, 4778170, 7607960, 7645072, 9556340, 15215920, 19112680, 19590497, 38225360, 39180994, 78361988, 97952485, 156723976, 195904970, 313447952, 391809940, 783619880, 1567239760]

約数ペア:

[(1, 1567239760), (2, 783619880), (4, 391809940), (5, 313447952), (8, 195904970), (10, 156723976), (16, 97952485), (20, 78361988), (40, 39180994), (41, 38225360), (80, 19590497), (82, 19112680), (103, 15215920), (164, 9556340), (205, 7645072), (206, 7607960), (328, 4778170), (410, 3822536), (412, 3803980), (515, 3043184), (656, 2389085), (820, 1911268), (824, 1901990), (1030, 1521592), (1640, 955634), (1648, 950995), (2060, 760796), (3280, 477817), (4120, 380398), (4223, 371120), (4639, 337840), (8240, 190199), (8446, 185560), (9278, 168920), (16892, 92780), (18556, 84460), (21115, 74224), (23195, 67568), (33784, 46390), (37112, 42230)]