105769560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67801}}^1$

素因数の和:67828

約数の個数: 64

約数和(自身を含む): 341722080

約数和(自身を除く): 235952520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 67801, 135602, 203403, 271204, 339005, 406806, 542408, 678010, 813612, 881413, 1017015, 1356020, 1627224, 1762826, 2034030, 2644239, 2712040, 3525652, 4068060, 4407065, 5288478, 7051304, 8136120, 8814130, 10576956, 13221195, 17628260, 21153912, 26442390, 35256520, 52884780, 105769560]

約数ペア:

[(1, 105769560), (2, 52884780), (3, 35256520), (4, 26442390), (5, 21153912), (6, 17628260), (8, 13221195), (10, 10576956), (12, 8814130), (13, 8136120), (15, 7051304), (20, 5288478), (24, 4407065), (26, 4068060), (30, 3525652), (39, 2712040), (40, 2644239), (52, 2034030), (60, 1762826), (65, 1627224), (78, 1356020), (104, 1017015), (120, 881413), (130, 813612), (156, 678010), (195, 542408), (260, 406806), (312, 339005), (390, 271204), (520, 203403), (780, 135602), (1560, 67801)]